Κατασκευαστής/Εκδότης
Oxford
Express Publishing
Macmillan
Capstone Global Libr
Welbeck Publishing G
Ebury
Penguin
Phaidon Press Ltd
Simon & Schuster
Σειρά
OXFORD PACKS
OXFORD READ & DISCOVER
DISCOVER
OXFORD DISCOVER FUTURES
iDISCOVER
DISCOVER SCIENCE
DISCOVER (II ed) 1
DISCOVER (II ed) 2
DISCOVER (II ed) 3
DISCOVER (II ed) 4
Επίπεδο
BEGINNERS A1+
UPPER-INTERMEDIA B1+
ELEMENTARY A2
INTERMEDIATE B1
LOWER B2
PRE-INTERMEDIATE A2+
ELEMENTARY-PRE-INTER
JUNIOR
PRE-INTERMEDIATE - I
Από 3 έως 7 ετών
Συντελεστές
Richard Northcott
Robert Quinn
Benjamin Alire Saenz
Jason Matthews
Jayne Wildman
Jehan Jones-Radgowski
Louise Spilsbury
Renee Biermann
Rob Sved
Stephanie Peters
Τιμές
Από
Εως