000 00262nam a2200085Ia 4500
008 150310s9999 xx 000 0 und d
100 _a"DUBEY G K, DORADLA S R, JOSHI A & SINHA R M K"
245 _aTHYRISTORISED POWER CONTROLLERS
260 _c1988
_bWILEY EASTERN
999 _c19753
_d19753