TY  - SER
AU  - Khanna, R.K.
AU  - Kaushik, J.C. and Sinha, K.K.
TI  - English for students of commerce
SN  - 019562875
U1  - 808.84 
PY  - 1994///
CY  - New Delhi-2
PB  - Oxford University Press
KW  - English
ER  -