TY  - GEN
AU  - Subrahmanyam, Vedam
TI  - Thyristor control of electric drives
SN  - 0-07-460341-8
PY  - 1988///
CY  - New Delhi
PB  - Tata Mc Graw Hill
KW  - 621.316.7
KW  - Regulation - electric apparatus
ER  -