TY  - BOOK
AU  - Singh, R P
AU  - Sapre, S D
TI  - Communication systems: analog and digital
SN  - 9781259004605
U1  - 621.382 21st
PY  - 2013///
CY  - New Delhi
PB  - McGraw Hill Education India
KW  - ELECTRICAL ENGINEERING; COMMUNICATION SYSTEMS
ER  -