TY  - BOOK
AU  - Jain,V K.
AU  - Bajaj,Naveena  .
TI  - Computer communication and  networks / 
SN  - 817884009X
U1  - 004.6 
PY  - 2001///
CY  - New Delhi : 
PB  - Cyber Tech Publications , 
KW  - COMMUNICATIONS
N1  - NULL
ER  -