TY  - GEN
AU  - Karna, Satish K.
AU  - Karna, Vibha
TI  - Theory, objective questions with detailed solutions in electronics and communication for competitions
SN  - 875155663
U1  - 621.381 
PY  - 2008///
CY  - New Delhi
PB  - Galgotia Publications
ER  -