TY  - BOOK
AU  - Gupta, Prakash C.
TI  - Data Communications
SN  - 81-203-1118-3
U1  - 380 23
PY  - 1999///
CY  - New Delhi
PB  - Asoke K. Ghosh
KW  - Communication
N1  - See Also - 658.45
ER  -