Pockets 2/e (3) Audio CDs/2片
作者：Mario Herrera, Barbara Hojel
ISBN：9780136038887
Pockets 2/e (2) Workbook with CD/1片
ISBN：9780136038535
Pockets 2/e (2) with CD/1片
ISBN：9780136038788
Pockets 2/e (2) Audio CDs/2片
ISBN：9780136038818
Pockets 2/e (1) Workbook with CD/1片
ISBN：9780136039068
Pockets 2/e (1) Student Book
ISBN：9780136038986
Pockets 2/e (1) Audio CD/1片
ISBN：9780136039006
Backpack (Starter~6) 2/e Teacher's Resource Book
作者：Mario Herrera, Diane Pinkley
ISBN：9780132451802
Backpack (Starter~3) 2/e Assessment Package with CDs/3片
ISBN：9780132451338
Backpack (Starter~2) 2/e Picture Cards with Teacher's Activity ...
ISBN：9780132451383
Backpack (Starter) 2/e Workbook with Audio CD/1片
ISBN：9780132084833
Backpack (Starter) 2/e Teacher's Edition
ISBN：9780132084826
Backpack (Starter) 2/e Student Book
ISBN：9780132452014
Backpack (Starter) 2/e DVD/1片
ISBN：9780132084789
Backpack (Starter) 2/e Class Audio CDs/2片
ISBN：9780132084772
