TY  - BOOK
AU  - Gupta, B. R.
AU  - Singhal, vandana.
TI  - Electrical science
SN  - 8185814864
AV  - TK 454.2 .G87 1996 
PY  - 1996///
CY  - New Delhi
PB  - Wheeler Publishing
KW  - Electrical science
N1  - Include index
ER  -