Καταλύματα σε Τρεντίνο-Άλτο Άντιτζε
Εξοχικές κατοικίες
Bed and breakfast
- Agritur Alla Veduta Τρέντο
- B&B 3 Cuori Predazzo
- B&B Affittacamere Larix Rumo
- B&B Al Fiume Ροβερέτο
- B&B Anna Maria Bezzecca
- B&B Bucaneve Vigo di Fassa
- B&B Casa Vanzetta Ziano di Fiemme
- B&B Gardumo Ronzo-Chienis
- B&B Montalbano Mori
- B&B Monte Tesobo Roncegno
- B&B Tomaselli Strigno
- B&B Vaja Egna
- Bed & Breakfast Garni Tobia Campitello di Fassa
- Bed And Breakfast Ai Casai Mezzolago
- Ebnerhof Bed and Breakfast Appiano Sulla Strada Del Vino
- Garni Aurora Bed And Breakfast Soraga
- Garni Bondi Bed and Breakfast Σέλβα ντι Βαλ Γκαρντένα
- Garni Pension Claudia Silandro
- Garni Residence Trocker Castelrotto
- Garni Rives Bed and Breakfast Ορτιζέι
- Garni Villa Cecilia Mazzin
- Giardino Alla Torre Bed&Breakfast Bed and Breakfast Dro
- Haus Christl Bed and Breakfast Lana
- La Capannina Bed and Breakfast Coredo
- La Cort Di Nonna Rosa Bed and Breakfast Mori
- Lechnerhof Bed and Breakfast Lutago
- Maso Agritur Santa Lucia Bed and Breakfast Dro
- Panorama Bed and Breakfast Σέστο
- Pension Obergrundgut Coldrano
- Pension Pernthaler Silandro
- Pension Villa Claudia Augusta Resia
- Pizzeria Restaurant Wieser Rasùn di Sotto
- Rifugio Lago Nambino Madonna
- Seaberhof Bed and Breakfast Caldaro
- Steindls Boutique Favourite Bed and Breakfast Βιπιτένο
- Villa Cameras Room And Breakfast Mori
- Villa Lucin Pinzolo
- Villa Missian Appiano Sulla Strada Del Vino
- Villa Seceda Σέλβα ντι Βαλ Γκαρντένα
Ενοικιαζόμενα διαμερίσματα
- Agritur Agribaldo Lavanda Διαμέρισμα Brentonico
- Agritur Bolser San Vigilio Di Marebbe
- Ahrner Wirt Apartments Ahrntal
- Alpin Apartments Colfosco
- Alpina Residence Naturns
- Apartment Cesa Collina Ορτιζέι
- Apartment Furschermuehle Siusi
- Apartment Gertrud Castelrotto
- Apartment Lembondel-1 By Interhome Tiarno di Sotto
- Apartment Lembondel-2 By Interhome Tiarno di Sotto
- Apartment Lembondel-3 By Interhome Tiarno di Sotto
- Apartment Lembondel-4 By Interhome Tiarno di Sotto
- Apartment Lembondel-5 By Interhome Tiarno di Sotto
- Apartment Puciacia - Bauernhof Santa Cristina Val Gardena
- Apartment Ruiel Santa Cristina Val Gardena
- Apartments & Wellness Loefflerblick Cadipietra
- Apartments Anny Canazei
- Apartments Lores Σέλβα ντι Βαλ Γκαρντένα
- Apartments Salieta Santa Cristina Val Gardena
- Apartments Tino La Valle
- Appartamenti Cesa Crepa Neigra Canazei
- Appartamenti Chalet Orchidea Canazei
- Appartamenti Collini Madonna
- Appartamenti Roulette Montana Marilleva 900 Mezzana
- Appartamenti Sotgherdena Badia
- Appartamento Bolzano Centro Talvera
- Appartamento Mirabell Andalo
- Appartements Barbara Σέστο
- Appartements Haus Bachmann Σαν Κάντιντο
- Appartements Riegelehof Laion
- Appartements Sonngarten Κάμπο Τούρες
- Appartment Rock Κάμπο Τούρες
- Appartments Marlena Villabassa
- Art Apartment Schatzer Funes
- Bad Bergfallerhof Olang
- Belaval Apartments La Villa
- Bilocale San Souci - Serafini Madonna
- Biobauernhof St. Quirinus Διαμέρισμα Caldaro
- Ca' Dell' Ora Διαμέρισμα Torbole Sul Garda
- Casa Al Cor Apartments Torbole Sul Garda
- Casa Dorigoni A Molveno
- Casa El Tobia Διαμέρισμα Pozza di Fassa
- Casa Elena Διαμέρισμα Rabbi
- Casa Francesca Διαμέρισμα Ρίβα ντελ Γκάρντα
- Casa Lucia Διαμέρισμα Torbole Sul Garda
- Casa Marco Διαμέρισμα Torbole Sul Garda
- Casa Martinelli Διαμέρισμα Torbole Sul Garda
- Casa Piccola Fewo Torbole Sul Garda
- Casa Rosa Dei Venti Διαμέρισμα Torbole Sul Garda
- Casa Vittoria Διαμέρισμα Torbole Sul Garda
- Cavalese Luxury Mountain And Sky Διαμέρισμα
- Cesa Planber Apartments Mountain View Bike Friendly Canazei
- Chalet Alla Cascata Badia
- Ciasa Odlana Διαμέρισμα San Cassiano
- Ciasa Rasom Διαμέρισμα Pozza di Fassa
- Ciasa Rosada Διαμέρισμα San Vigilio Di Marebbe
- Ciasa Sopla Διαμέρισμα San Cassiano
- Ciasa Weiss Διαμέρισμα Vigo di Fassa
- Feldererhof Διαμέρισμα Postal / Burgstall
- Gapphof Διαμέρισμα Lagundo
- Gastehaus Pulserhof Διαμέρισμα Fiè
- Gruberhof Διαμέρισμα Rodengo
- Haus Lena Διαμέρισμα Solda
- Haus Santner Διαμέρισμα Fiè
- Jaiterhof Διαμέρισμα Funes
- Kaserhof Wandern- Alleinlage - Ruhig- Top Aussicht Μπρεσανόνε
- Kerschbaumhof Διαμέρισμα Σαν Κάντιντο
- La Maison Vicolo Sabbia Διαμέρισμα Μπολζάνο
- Ladurnerhof Boutique Apartments Meran
- Living Puez Διαμέρισμα Funes
- Marilleva 1400 Appartamenti Montana
- Multiproprieta Rio Falze Madonna
- Panoramic Residence Schopplhof Funes
- Pra De Metz Apartments Santa Cristina Val Gardena
- Refugium Laflu Apartments Corvara In Badia
- Residence Adler San Martino Di Castrozza
- Residence Alpenblick Valles
- Residence Alpenrose Ahrntal
- Residence Anny Canazei
- Residence Copai Mezzana
- Residence Haus Peder Solda
- Residence Laitacherhof - Modern Apartments With Outside Pool Κιούζα
- Residence Ledro Pieve Di Ledro
- Residence Lena App 1 With Balcony Tenno
- Residence Nagler - Belaval Apartments Μπαντία
- Residence Panorama Molina di Ledro
- Residence Schneiderhof Σαν Κάντιντο
- Residence Sonnwies Olang
- Residence Traminer Klause Termeno
- Schloss-Hof Appiano Sulla Strada Del Vino
- Sillia Appartamenti Pinzolo
- Sonnleitn Διαμέρισμα Laion
- Stay Cooper L Ca De Bezzi Μπολζάνο
- Stiflerhof Διαμέρισμα Falzes
- Tobia De Barat Διαμέρισμα Pozza di Fassa
- Unterkehrhof Διαμέρισμα Laion
- Urbanhof Prantenberger Μπολζάνο
- Valle Maura Canazei
- Villa Christina Σαν Κάντιντο
- Villa Pernstich - Modern Apartments Caldaro
- Villa Prafiori Cavalese
- Villa Tilia Siusi
- Villetta Panorama Διαμέρισμα Canazei
- Zolerhof Διαμέρισμα Feldthurns
Άλλα καταλύματα
- Abete Rosso Ξενοδοχείο Rabbi
- Active B&B Prairerhof Schenna
- Agritur Bontempelli Βίλα Pellizzano
- Agritur Casteller Βίλα Τρέντο
- Agritur Giovanazzi Arco
- Agritur Maso Talpina ξενώνας Mori
- Agritur Stefenelli ξενώνας Torbole Sul Garda
- Agriturismo Maso Botes Arco
- Agriturismo Maso Grisun Borzago
- Aktiv Hotel Schoenwald Nova Levante
- Al Sole Mountain Chic Ξενοδοχείο Folgaria
- Albergo Alla Rosa Canazei
- Albergo Aurora Arco
- Albergo Bernard Canazei
- Albergo Caffe Centrale Mezzocorona
- Albergo Garni Francesco Torbole Sul Garda
- Albergo Garni' Aurora Tret
- Albergo Miralaghi Padergnone
- Albergo Negritella Borgo Valsugana
- Almhotel Bergerhof Sarentino
- Almhotel Glieshof Malles Venosta
- Alpencolor Hotel Tonale Passo del Tonale
- Alpin & Stylehotel Die Sonne Parcines
- Alpin Hotel Sonnblick Perca
- Alpin Sport Aparthotel Ορτιζέι
- Amelia Apartments Τιρόλο
- Andreas Hofer Aparthotel Schenna
- Ansitz Fonteklaus Ξενοδοχείο Laion
- Ansitz Goller Ξενοδοχείο Rasun di Sopra
- Antico Fienile Agritur Βίλα Mezzocorona
- Aparthotel Kastel Seiser Alm Castelrotto
- Apartm. & Bb Ferienidylle Gstrein Rablà
- Apartment Goller Castelrotto
- Apartments Pitschlmann Fiè
- Apartments Villa Majense Μεράνο
- Appartamenti Stauderhof Villabassa
- Appartamento Getaway Ledro Bezzecca
- Appartchalet La Rondula Ορτιζέι
- Appartement Hotel Erlhof Deluxe
- Appartement Tschivon Schenna
- Appartements Sigmair Valdaora di Sopra
- Apparthotel Taufenbrunn Parcines
- Appartments Jaegerhof Olang
- Arosea Life Balance Hotel Santa Valpurga
- B&B Col Da La Vila Canazei
- B&B La Tranquillite Corvara In Badia
- B&B Mas Di Zonadi Rabbi
- B&B Studios Gardarco & Appartamenti
- B&B Villa Ursula Moena
- Bei Martin'S Ξενοδοχείο Morter
- Berggasthof Hausler Hotel San Lorenzo di Sebato
- Bergguetl Βίλα Τιρόλο
- Berghotel - Σέστο
- Berghotel Johanneshof Anterselva di Mezzo
- Berghotel Ladinia Corvara In Badia
- Bernard Ξενοδοχείο Canazei
- Bio Aparthotel Blaslahof
- Biohof Hamann Βίλα Sarentino
- Botango Ξενοδοχείο Parcines
- Boutique Hotel Eschenlohe Schenna
- Bristol Hotel Ρίβα ντελ Γκάρντα
- Burgblick Ξενοδοχείο San Lorenzo di Sebato
- Burgfrieden Ξενοδοχείο Βιπιτένο
- Casa Beniamino Ξενοδοχείο Ρίβα ντελ Γκάρντα
- Casa Santa Maria Ξενοδοχείο Folgaria
- Chalet Pra Delle Nasse San Martino Di Castrozza
- Chalet Vites Mountain Hotel Canazei
- City Hotel Μεράνο
- Croce Bianca Leisure & Spa Hotel Canazei
- Das Landhaus Terlano
- De Matie Ξενοδοχείο Canazei
- Dependance Villnerhof Ξενοδοχείο Egna
- Der Blaue Reiter Aparthotel Schenna
- Der Zirmerhof Redagno
- Design & Suite Hotel Ciarnadoi Vigo di Fassa
- Dolcevita Hotel Jagdhof Laces
- Dolomiti Appart&Rooms Varena
- Eco Hotel Bonapace Torbole Sul Garda
- Ferienhof Mairulrich Martello
- Ferienpension Zummuellerhof Natz-Schabs
- Fiziderhof Βίλα Castelrotto
- Furggerhof Βίλα Τιρόλο
- Ganoihof Apartments Funes
- Garni & Residence Sonngart Lagundo
- Garni Biancaneve Ruffre-Mendola
- Garni Birkenau Ξενοδοχείο San Martino In Passiria
- Garni Cristin & Dep Antina Aparthotel Colfosco
- Garni Goccia D'Oro Ξενοδοχείο Cavalese
- Garni Hofer Aparthotel Σέστο
- Garni Hotel Platzer Burgusio
- Garni Iosc Ξενοδοχείο San Vigilio Di Marebbe
- Garni Manuela Ξενοδοχείο Cavalese
- Garni Margherita Corvara In Badia
- Garni Poehl Ξενοδοχείο Τιρόλο
- Garni Rebhof Ξενοδοχείο Nalles
- Garni Rosengarten Pozza di Fassa
- Garni San Lorenzo Pinzolo
- Garni Sirio Aparthotel Colfosco
- Garni Sonnleiten Τιρόλο
- Garni Sorano Ξενοδοχείο Pinzolo
- Garni Stella Alpina Ξενοδοχείο Canazei
- Garni Toni Ξενοδοχείο Ορτιζέι
- Garni Waldfrieden Ξενοδοχείο Castelrotto
- Garni-Hotel Tritscherhof Τιρόλο
- Gartenresidence Stephanie By Hotel Rotwand Λάιβες
- Gasleidhof Βίλα Funes
- Gasthaus Pension Flora An Der Weinstrasse Ora / Auer
- Gasthof Lanthaler ξενώνας Moso
- Gasthof Majestic Μπρεσανόνε
- Gasthof Meierei Carezza al Lago
- Gasthof Obermair Chienes
- Gasthof Stern Κιούζα
- Gasthof Stiegenwirt Parcines
- Gasthof Traube Hotel San Lorenzo di Sebato
- Geier Ξενοδοχείο Torbole Sul Garda
- Genusshotel Diamant Naturns
- Gletscherblick Naturns
- Grossflatscherhof Μπρούνικο
- Haflingerhof Βίλα San Genesio Atesino
- Haus Artus Aparthotel Schenna
- Haus Romen ξενώνας Appiano Sulla Strada Del Vino
- Haus Tirol Ξενοδοχείο Molini di Tures
- Hidalgo Suites Postal / Burgstall
- Hofer Hof Βίλα Feldthurns
- Hotel Al Bivio - Pizzeria, Pool & Sauna Imer
- Hotel Al Lago Soraga
- Hotel Alpenblick Sarentino
- Hotel Alpenhof Rasùn di Sotto
- Hotel Alpenrose Dolomites La Valle
- Hotel Am Hang Soprabolzano
- Hotel Ameiserhof Ritten
- Hotel Ansitz Steinbock Villandro
- Hotel Appartement Inge Τιρόλο
- Hotel Arnaria Ορτιζέι
- Hotel Aurora & Appartamenti Torbole Sul Garda
- Hotel Aurora Vallarsa
- Hotel Bacher Riva di Tures
- Hotel Bellamonte Predazzo
- Hotel Burgleitenhof Lana
- Hotel Cant Del Gal Fiera Di Primiero
- Hotel Castel Lodron Storo
- Hotel Christiania La Villa
- Hotel Cime D'Oro Madonna
- Hotel Conturines San Cassiano
- Hotel Costes Corvara In Badia
- Hotel Des Alpes Molveno
- Hotel Des Alpes Σέλβα ντι Βαλ Γκαρντένα
- Hotel Diamant Park Campitello di Fassa
- Hotel Dolomiten Monguelfo-Tesido / Welsberg-Taisten
- Hotel Dolomitenblick Terento
- Hotel Eichenhof Τιρόλο
- Hotel El Paso Fai della Paganella
- Hotel El Pilon Pozza di Fassa
- Hotel Elisabeth Chienes
- Hotel Engel Canazei
- Hotel Europeo Alpine Charme & Wellness Pinzolo
- Hotel Fernblick Μπρεσανόνε
- Hotel Flora Lagundo
- Hotel Garni Al Nardis
- Hotel Garni Salvanel Cavalese
- Hotel Garni Schneider Lutago
- Hotel Goldener Adler Curon Venosta
- Hotel Gran Pre San Vigilio Di Marebbe
- Hotel Gruppo Brenta Andalo
- Hotel Hochrain Rasa
- Hotel Hofer Τιρόλο
- Hotel Hubertushof Ντομπιάκο
- Hotel Ideal Sarche di Calavino
- Hotel Job Monclassico
- Hotel Kaserhof Valles
- Hotel Klarnerhof Schenna
- Hotel Klostersepp Κιούζα
- Hotel Krone - Eat, Drink, Stay Μπρεσανόνε
- Hotel La Baita Andalo
- Hotel La Molinella Soraga
- Hotel La Noria Commezzadura
- Hotel Lago Di Braies
- Hotel Lahnerhof Vipiteno
- Hotel Locanda Le Tre Oche Molina di Ledro
- Hotel Mall San Valentino alla Muta
- Hotel Maria Flora Canazei
- Hotel Markushof 3***S Olang
- Hotel Maso Del Brenta Caderzone
- Hotel Mayr Obereggen
- Hotel Mondschein Plaus
- Hotel Muliac Σέλβα ντι Βαλ Γκαρντένα
- Hotel Naturoase Schwemmerhof Ultimo
- Hotel Nele Ziano di Fiemme
- Hotel Olympia Σέλβα ντι Βαλ Γκαρντένα
- Hotel Orso Grigio Carisolo
- Hotel Ortler Ultimo
- Hotel Panorama Rablà
- Hotel Panorama San Martino Di Castrozza
- Hotel Paradiso Conca D'Oro Torbole Sul Garda
- Hotel Pareda Canazei
- Hotel Pausa Montagna
- Hotel Pfandleralm San Martino In Passiria
- Hotel Pfeiss Lana
- Hotel Pustertalerhof Chienes
- Hotel Residence Pernhof Termeno
- Hotel Rierhof Κιούζα
- Hotel Roemerrast Caldaro
- Hotel Rosa Eco Alpine Spa Alpe Di Siusi
- Hotel Sandro Levico Terme
- Hotel Savoia Canazei
- Hotel Saxl Campo di Trens
- Hotel Schallerhof Tesimo
- Hotel Schlosswirt Schenna
- Hotel Schmung Alpe Di Siusi
- Hotel Schoelzhorn Superior Racines
- Hotel Schoenblick Rodengo
- Hotel Schoenblick Σέστο
- Hotel Senoner Rio di Pusteria
- Hotel Solaia Σέλβα ντι Βαλ Γκαρντένα
- Hotel Sonnenhof Marlengo
- Hotel Starkenberg Schenna
- Hotel Stella Montis Campitello di Fassa
- Hotel Sun Natz-Schabs
- Hotel Table Corvara In Badia
- Hotel Talblick Ορτιζέι
- Hotel Tannerhof Μεράνο
- Hotel Tenz Montagna
- Hotel Thuinerwaldele Βιπιτένο
- Hotel Thurnergut Τιρόλο
- Hotel Tita Piaz Canazei
- Hotel Toblacherhof
- Hotel Torgglerhof
- Hotel Tyrol Valle di Casies
- Hotel Ustaria Posta Badia
- Hotel Val Σέλβα ντι Βαλ Γκαρντένα
- Hotel Villa Eden Corvara In Badia
- Hotel Villnerhof Egna
- Hotel Walter Schenna
- Hotel Wieser Campo di Trens
- Hotel Wildschuetz Σαν Λεονάρντο ιν Πασίρια
- Hotel Winzerhof Termeno
- Hotel Zum See Martello
- Hotel-Garni Appartement Gartenheim Schenna
- Kastnerhof Βίλα Meltina
- Klein Fein Hotel Anderlahn Parcines
- Krebishof Agriturismo Schenna
- Lago Park Hotel Molveno
- Leuchtenburg Am See Caldaro
- Life Hotels Des Alpes Folgaria
- Luxury Chalet Mile Ορτιζέι
- Mairhof Βίλα Laion
- Mantingerhof Apartments Funes
- Maso Fior Di Bosco - Val Di Rabbi - Esercizio Rurale
- Maso Kofler Βίλα Rumo
- Maso Toneto Ξενοδοχείο Castello-Molina di Fiemme
- Matailerhof Βίλα Τιρόλο
- Maurerhof Βίλα Racines
- Merlhof Fiè
- Mineralienhotel Natznerhof
- Nagelehof Βίλα Ridanna
- Neu-Schoetzerhof Meltina
- Oberkapillhof Βίλα Meltina
- Oberwirt Weisses Kreuz Ξενοδοχείο Collepietra
- Olympic Palace Pinzolo
- Paderlafoderhof Aparthotel Laion
- Padoellhof Βίλα Curon Venosta
- Palmengarten Hotel Gstoer Lagundo
- Panorama Residence Schlossblick Rodengo
- Parkhotel Tirolerhof Lagundo
- Pension & Residence Josefsheim-Freiberghof Lana
- Pension Alpenblick Lagundo
- Pension Apartments Klotznerhof Schenna
- Pension Chalet Andy Schenna
- Pension Dolomitenblick Tesimo
- Pension Erna Termeno
- Pension Harrasser Falzes
- Pension Kleon Rifiano
- Pension Laerchenhof Naturns
- Pension Laurin Schenna
- Pension Sankt Urban Μεράνο
- Pension Sass Rigais Funes
- Pension Schweigkofler Τιρόλο
- Pension Zeder Άντριαν
- Pension Zum Burggraefler Schenna
- Pension-Appartement Mitterhofer Schenna
- Picchio Affittacamere Comano Terme
- Piccolo Hotel Canazei
- Pichlerhof Ξενοδοχείο Riva di Tures
- Pirchnerhof Βίλα San Lorenzo di Sebato
- Plarserhof Lagundo
- Plonerhof Βίλα Lagundo
- Premstalerhof Βίλα Caldaro
- Presulis Hideaway Apartments & Restaurant Fiè
- Prince Ξενοδοχείο Ρίβα ντελ Γκάρντα
- Putzerhof Aparthotel Funes
- Residence Aichner Μπρούνικο
- Residence Al Caminetto Molveno
- Residence Alice Celledizzo
- Residence Alpenrose Σέστο
- Residence Apartment Nelkenstein Schenna
- Residence Aqualis Marlengo
- Residence Armonia Colfosco
- Residence Bacher Valdaora di Sopra
- Residence Bad Moos Σέστο
- Residence Bellavista Santa Cristina Val Gardena
- Residence Bondi Colfosco
- Residence Catarina Lanz San Vigilio Di Marebbe
- Residence Cesa Ladina Ορτιζέι
- Residence Clara Pozza di Fassa
- Residence Del Messaggero Ροβερέτο
- Residence Desiree Classic & Design Μεράνο
- Residence Erika - Apartments, Breakfast & Sauna Siusi
- Residence Il Vigo Di Marilleva
- Residence Le Rose Pera
- Residence Martell Mountains
- Residence Ortlerhof Prato allo Stelvio
- Residence Panorama Μπρούνικο
- Residence Rose Σαν Κάντιντο
- Residence Runcac San Vigilio Di Marebbe
- Residence Saegemuehle Prato allo Stelvio
- Residence Speckerhof Maranza
- Residence Stella Delle Alpi Cavedago
- Residence Untermoesslhof Lana
- Residence Weiss Vigo di Fassa
- Residence Zirmer Castelrotto
- Residenza Casale Aparthotel Ponte delle Arche
- River Hotel Post Chienes
- Schenna Chalet - Luxury Panoramic Apartments
- Schwarzer Adler Ξενοδοχείο Siusi
- Sonnen Resort Naturns
- Sport & Family Hotel Bucaneve Brentonico
- Sporthotel Enrosadira Campitello di Fassa
- St. Vigilhof Aparthotel Nalles
- Stauder Ξενοδοχείο Ντομπιάκο
- Suan Hotel Ziano di Fiemme
- Sweet Spot Aparthotel Ρίβα ντελ Γκάρντα
- Terra - The Magic Place Relais & Chateaux Sarentino
- Tourist Hotel Μπρεσανόνε
- Transit Rooms - Your Stopover Βιπιτένο
- Tschoegglbergerhof San Genesio Atesino
- Ueberbacherhof Termeno
- Unterkantiolerhof Funes
- Unterpfaffstall-Hof Collalbo
- Urthalerhof Βίλα Castelrotto
- Villa Gruenewald Siusi
- Villa Rainer Σέστο
- Villetta Val Di Sole Commezzadura
- Viridis Hotel Revò
- Wachtler Dolomite Apartments Σαν Κάντιντο
- Walderhof Natz Βίλα
- Wanda Apartments Parcines
- Wanderhotel Teiserhof Funes
- Wegmacherhof Castelrotto
- Weihergut Cermes
- Wohlfuehlhotel Mei Auszeit Plaus
- X Alp Hotel Pozza di Fassa