KATRE S S, AWATI M S, . (1999). ELECTRICAL ENGINEERING. PUNE: TECHNOVA EDUCATIONAL PUBLICATIONS.
KATRE S S, AWATI M S, . 1999. ELECTRICAL ENGINEERING. PUNE: TECHNOVA EDUCATIONAL PUBLICATIONS.
KATRE S S, AWATI M S, . ELECTRICAL ENGINEERING. PUNE: TECHNOVA EDUCATIONAL PUBLICATIONS. 1999.