TY  - BOOK
AU  - Singh, Nirmal
TI  - Business Communication : Principles, Methods and Techniques
SN  - 81-7629-760-7
AV  - 651.7 R2 
U1  - 651.7 R2 
PY  - 2022///
CY  - New Delhi
PB  - Deep and Deep Publications Pvt. Ltd.
KW  -  Business Communication,Commerce
ER  -