TY  - BOOK
AU  - Bhat, K. N. Hari
AU  - Rao, D. Ganesh
TI  - Principles of communication systems
SN  - 9788131533611
U1  - 621.382 BHA 
PY  - 2017///
CY  - Andover
PB  - Cengage Learning India Pvt. Ltd
KW  - Communication systems
ER  -