TY  - BOOK
AU  - CAMERON, DAVID.,
AU  - CAMERON, DAVID.,
TI  - MASTERING MODERN ENGLISH
SN  - 81-250-0614-1
U1  - 427 CAM 
PY  - 1978///
CY  - HYDERABAD
PB  - ORIENT LONGMAN
KW  - English language variations
ER  -