TY  - BOOK
AU  - Couch, Leon W.
TI  - Digital and analog communication systems
SN  - 9789332518582
U1  - 621.382 COU 
PY  - 2013///
CY  - New Delhi
PB  - Dorling Kindersley (India) Pvt. Ltd
KW  -  Analog communication
KW  -  Communication systems
KW  - Digital Communication
ER  -