TY  - BOOK
AU  - Thornbury,Scott
TI  - How to teach speaking
SN  - 9780582853591
U1  - 428 
PY  - 2007///
CY  - Edinburgh Gate (England)
PB  - Pearson Education Limited
KW  - INGLES COMERCIAL
KW  - INGLES
N2  - Incluye
ER  -