TY  - BOOK
AU  - Gupta, J. B.
TI  - Theory and Performance of Electrical Machines: D. C. Machines, A. C. Machines and Polyphase Circuits in Si Units
U1  - 621.31042 
PY  - 1997///
CY  - New Delhi
PB  - S. K. Kataria & Sons
ER  -