TY  - BOOK
AU  - Chadha, Prem R.
AU  - Chadha, Sarita
TI  - Question bank in electronics and communication engineering: [for Engineering Services, Civil Services, GATE, ECIL, HAL, NTPC, BHEL, ITI, BEKM, IETE, AMIE and other Central Services examinations, admission and recruitment test also covers BSNL, JTO
T2  - Galgotia technical educational series
U1  - 621.381 
PY  - 2009/// (repr.)
CY  - New  Delhi
PB  - Galgotia Publications
ER  -