TY  - BOOK
AU  - Puchta,Herbert
AU  - Stranks,Jeff
AU  - Lewis-Jones,Peter
TI  - American Think: student's book starter A1.  
SN  - 9781316500156
U1  - 428.24 
PY  - 2016///
CY  - United Kingdom
PB  - Cambridge University Press
KW  - IDIOMA INGLES
KW  - GRAMATICA
KW  - INGLES
KW  - ENSEÑANZA
ER  -