TY  - GEN
AU  - Gupta, Sanjeeva
TI  - Electronic Communication:  : Analog, Digital and Wireless
SN  - 9788174093134
U1  - 621.382 22nd Ed.
PY  - 2012///
CY  - Delhi
PB  - Khanna Publishers 
KW  - ELN
KW  - F-02
ER  -