TY  - BOOK
AU  - Diwan,Parag  .
AU  - Singh,Dharm Bir  .
TI  - Computer networks and E-commerce / 
SN  - 8186830057
U1  - 004.6 
PY  - 2000///
CY  - New Delhi : 
PB  - Pentagon Press , 
KW  - COMPUTE NETWORKS
N1  - Includes bibliographical references and index
ER  -