TY  - BOOK
AU  - Vig, Amit Kumar
AU  - Vadav, Subhash Kumar
AU  - Kuchampudi, Ravi Teja
TI  - Instant Messenger
U1  - 005 VIG 
PY  - 2007///
CY  - Solan {HP}
PB  - Jaypee University of Information Technology
ER  -