TY  - BOOK
AU  - Gupta,Prakash C.
TI  - Data communication
SN  - 8120311183 :
U1  - 004.6 
PY  - 1998///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - Data communication
KW  - Data transmission; Network; Internetworking
N2  - Computer Science
ER  -