TY  - BOOK
AU  - Gupta, Prakash C.
TI  - Data communications and computer networks
SN  - 9788120328464
U1  - 004.65  1
PY  - 2011///
CY  - New Delhi
PB  - PHI Learning Pvt Ltd
KW  - Data communication concepts and terminology
KW  - Transmission media
KW  - Data line devices
KW  - Network architecture
ER  -