TY  - BOOK
AU  - Chopra, H.S.  .
TI  - Information marketing / 
SN  - 81-7033-330-8
U1  - 2:(X:51) 
PY  - 1996///
CY  - Jaipur : 
PB  - Rawat Publication , 
KW  - Library database
ER  -