00331nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001700084245004700101260003100148300001000179650000800189221030s9999    xx            000 0 und d  a8186555196  aEnglish  a105.23bMit  aG. K. Mithal 0aElectricity & Electronicscby G. K. Mithal  bG. K. PubaNew Delhic1999  a12.55  aECE