000 00290nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.38512
100 _aAnanda Murthy R S
245 0 _aPower Electronics
250 _a2
260 _bPearson Education, New Delhi
_c2011
942 _cBK
999 _c19880
_d19880