TY  - BOOK
AU  - Chadha, Prem R.
AU  - Chadha, Sarita/
TI  - Question bank in electronics and communication engineering
SN  - 8186340610
U1  - 620.76  C456Q 
PY  - 2012///
CY  - New Delhi
PB  - Galgotia
ER  -