000			00387nam a2200181Ia 4500
008			140910s9999 xx 000 0 und d
082			_a620
082			_bIMP - P
100			_aImpact Learning Material Series
245			_aPower Suplies
260			_aNew Delhi
260			_bIitd
260			_c1997
300			_a80p
650			_aELECTRONICS
942			_2DDC
942			_cBook
999			_c13858 _d13858