TY  - BOOK
AU  - Sharma ,Sanjay
AU  - Sharma, Deeksha
AU  - Sharma , V.
TI  - Communication systems: analog and digital 
SN  - 9789350143599
U1  - 621.382 21
PY  - 2017/// [reprint 2021]
CY  - New Delhi
PB  - S.K. Kataria & sons
KW  - COMMUNICATION SYSTEM - ANALOG
KW  - COMMUNICATION SYSTEM - DIGITAL
N1  - includes appendix and index
ER  -