TY  - BOOK
AU  - Herrera,Mario
AU  - Hojel,Barbra
TI  - Pockets
SN  - 9780136039297
U1  - 400 21
PY  - 2009///
CY  - London
PB  - pearson longman
KW  - Language and languages
KW  - sears
N1  - Linguistic notions; Audio CD included
ER  -