00334nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001500084245003600099260004900135300000800184650000800192221030s9999    xx            000 0 und d  a0852264992  aEnglish  a105.23bLau  aB. B. Laud 0aElectromagneticscby B. B. Laud  bNew Age International  Pub.aNew Delhic2000  a335  aEMT