TY  - GEN
AU  - Singhai,D.K
AU  - Gupta,J.C
TI  - A quiz bookk on electrical engineering and electronics
U1  - 621.3 
PY  - 1984///
CY  - Delhi
PB  - Khanna Publishers
KW  -  D.K. Singhai
KW  - A quiz bookk on electrical engineering and electronics
ER  -