000 00268nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aSUGANDHI R K & SUGANDHI K K
245 _aTHYRISTORS : Theory & Applications
250 _a2
260 _c1995
_bNEW AGE INTERNATIONAL
999 _c23133
_d23133