TY  - GEN
AU  - Subrahmanyam , V. 
TI  - Electric Drives
SN  - 0074603701
U1  - 621.38152 22th Ed.
PY  - 1996///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company 
KW  - ELEC
KW  - D-17
ER  -