000 00355nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a085226190X
082 _a621
082 _b381528
100 _a"Dubey,G.K.et.al"
245 0 _aThyristorised Power Cont
260 _aNew Delhi
260 _bWiley Eastern
260 _c1986
300 _a"xv,825"
999 _c27198
_d27198