TY  - BOOK
AU  - Larsen-Freeman,Diane, x
AU  - x
TI  - Techniques and principles in language teaching : x 
SN  - 0195670159 
U1  - 407/L318t  
PY  - 2000///
CY  - New Delhi 
PB  - Oxford University Press
KW  - Language and languages-study and teaching
KW  - Language and languages
ER  -