TY  - BOOK
AU  - Das, J.
TI  - Review of digital communication: State of the art in digital signalling digital switching and data networks
SN  - 8122411797
U1  - 621.382 
PY  - 1998///
CY  - New Delhi
PB  - New age International
KW  - Communication engineering
KW  - Digital communication
KW  - Engineering
ER  -