TY  - BOOK
T1  - Activate! B2 + students book
A1  - Boyd, Elaine
A2  - Stephens, Mary
PP  - Essex
PB  - Pearson Education
YR  - 2010
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.98092
OP  - 176
SN  - 9781408253892
KW  - INGLES-ENSEÑANZA
KW  - SALA JUVENIL
ER  -