000 00245nam a2200085Ia 4500
008 150310s9999 xx 000 0 und d
100 _aRAMAMOORTY M
245 _aTHYRISTORS AND THEIR APPLICATIONS
260 _c1977
_bAFFILIATED EAST WEST PRESS PVT LTD
999 _c16956
_d16956