000 00292nam a2200121Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
082 _a621.381 528
100 _aSUGANDHI
245 0 _aTHYRISTORS: THEORY AND APPLICATIONS
250 _a2
260 _bW E L
_c1992
_aNEW DELHI
300 _a316
999 _c22835
_d22835