TY  - BOOK
AU  - Leon, Alexis Leon, Mathews 
TI  - E-biz primer: how to design profitable websites and web port 
SN  - 0-07-040228-0 
U1  - 004.65 LEO  
PY  - 2001///
CY  - Tata mcgraw hill 
PB  - New Delhi 
KW  - WWW
ER  -