TY  - BOOK
AU  - Gupta, J. B.
TI  - Theory and performance of electrical machines : D. C. machines, polyphase circuits and A. C. machines  in S. I. units
U1  - 621.31042 
PY  - 2011///
CY  - Ludhiana
PB  - S.K. Kataria & sons 
KW  - Electrical machines
KW  - Electrical Engineering
ER  -