000 00335nam a2200145Ia 4500
100 _aDubey / G.K./ Joshi/ A etc.
942 _cBK
654 _aThyristorised
245 _aThyristorised power controllers
260 _bWiley eastern
_aNew Delhi
_c1993
082 _a621.3815287
300 _a825
546 _aENGLISH
999 _c33529
_d33529