TY  - BOOK
AU  - GUPTA PRAKASH C
TI  - DATA COMMUNICATIONS AND COMPUTER NETWORKS
SN  - 978-81-203-4864-6
U1  - 004.65 GUP 
CY  - NEW DELHI
KW  - COMPUTERS
KW  - COMPUTER NETWORKS DATA COMMUNICATIONS
N1  - UNDER TEQIP PHASE- II
ER  -