TY  - BOOK
AU  - B. A. Oza; N. K. C. Nair; R. P. Mehta & V. H. Makwana
TI  - Power System Protection and Switchgear
U1  - 621.317 
PY  - 2010///
CY  - Tamil Nadu
PB  - Mc. Graw Hill
ER  -