TY  - BOOK
AU  - Dass, S.K.  .
TI  - Web based information system / 
SN  - 81-8329-159-7
U1  - 2 
PY  - 2007///
CY  - New Delhi : 
PB  - Shree Publishers & Distributors , 
KW  - Information-system-Web
ER  -