Κατασκευαστής/Εκδότης
Oxford
Express Publishing
New Editions
Cambridge
Hueber
Hillside Press
Hachette
Burlington
Trait D Union
S.G.E.L
Σειρά
OXFORD PACKS
OXFORD BUSINESS
BOOKWORMS
DOMINOES
OXFORD READ & DISCOVER
WORLD WONDERS
READING STARS OXFORD
OUR WORLD 2ND (CENGAGE)
DISCOVER
FAMILY & FRIENDS 1 SECOND EDITION
Επίπεδο
BEGINNERS A1+
JUNIOR A
ELEMENTARY A2
ELEMENTAL A1
PRE-JUNIOR
INTERMEDIATE B1
LOWER B2
ADVANCED C1
PRE-INTERMEDIATE A2+
JUNIOR
Συντελεστές
CAMBRIDGE ESOL
Herbert Puchta
Ken Wilson
Bill Bowler
Dean Chalmers
Gabriela Zapiain
Garan Holcombe
J M Bond
Kate Adams
Martyn Hobbs
Τιμές
Από
Εως