TY  - BOOK
AU  - "Navani, Dr. J.P."
ED  - Er. Sonal Sapra
TI  - Electrical engineering
SN  - 9788121997591
U1  - 621.3 
PY  - 2016///
CY  - New Delhi
PB  - S Chand & Company
KW  - Electrical Engineering
ER  -