TY  - BOOK
AU  - Spratt,Mary
ED  - University of Cambridge.
TI  - English for the teacher: language development course 
T2  - Cambridge teacher training and development / ed
SN  - 0521426766
AV  - PE1128 S67
PY  - 1994///
CY  - Cambridge
PB  - Cambridge University
KW  - Inglés
KW  - Libros de texto para extranjeros
ER  -