TY  - BOOK
AU  - Pillai , R. S .N. 
AU  - R. S. N. Pillai & Bagavath.
TI  - Commercial correspondence & office management
SN  - 81-219-0519-2
U1  - 651.75 
PY  - 2000///
CY  - New Delhi
PB  - S. Chand
KW  - Management
ER  -