00312nam a2200121Ia 4500008004100000041001200041082001600053100001700069245005100086260003700137300000800174650000800182221030s9999    xx            000 0 und d  aEnglish  a105.23bJak  aP. S. Jakhar 0aBasic Electronics Engineeringcby P. S. Jakhar  bDhanpat Rai PubaNew Delhic1999  a747  aECE