000 00296nam a2200121Ia 4500
020 _a9780852261903
100 _aDubey GK
245 _aThyristorised Power Controllers
260 _c1988
_bWILEY EASTERN
_aNew Delhi
300 _axv+825
700 _aDoradla SR
_aJoshi A
_aSinha RMK
942 _cBK
999 _c15180
_d15180