TY  - BOOK
AU  - LEON W. COUCH, II
TI  - DIGITAL AND ANALOG COMMUNICATION SYSTEMS
SN  - 8178083280
U1  - 621.382 COU 6th,ed,
PY  - 2001///
CY  - INDIA
PB  - PEARSON
KW  - 1. Telecommunication systems. 2. Digital communications
ER  -