TY  - BOOK
T1  - Step up 6
A1  - Edgar, Jeremy
A2  - Milne, Kim
LA  - English
PP  - Madrid
PB  - Santillana Educación
YR  - 2004
UL  - http://glotrec.wdi-staging.gei.de/cat/Record/manes94022
SN  - 8466805222 (student's book)
SN  - 8466805230 (practice book)
ER  -