TY  - GEN
AU  - Szlachta, Emma
TI  - Choices [B2]: Upper intermediate teacher's book with resources DVD multi-rom 
T2  - Always learning
SN  - 9781447901662
U1  - 428SZ998cB2 
PY  - 2013///
CY  - New York
PB  - Pearson
KW  - Inglés
KW  - Enseñanza
ER  -