TY  - BOOK
AU  - Ghosh, P. K.
AU  - Bhushan, Y. K.
TI  - Commercial correspondence
U1  - R 651.7 GHO(COM) 
PY  - 1976///
CY  - New Delhi
PB  - Sultan chand & sons
KW  - BUSINESS STUDIES
N1  - Includes specimen
ER  -