00332nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001700084245004400101260003700145300000800182650000800190221030s9999    xx            000 0 und d  a8177000047  aEnglish  a105.23bBis  aS. N. Biswas 0aIndustrial Electronicscby S. N. Biswas  bDhanpat Rai PubaNew Delhic2000  a693  aECE