TY  - BOOK
T1  - Research in the language classroom
T2  - ELT documents
A2  - Brumfit, Christopher
A2  - Mitchell, Rosamond
LA  - English
PP  - London
PB  - Modern English
YR  - 1990
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217603945881
OP  - 172
NO  - Published in association with the British Council.
CN  - P 51 R47
SN  - 0333512162
KW  - Language and languages : Study and teaching.
ER  -