00381nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001800084245009100102260003300193300000900226650001200235221030s9999    xx            000 0 und d  a818501583X  aEnglish  a105.23bFey  aR. P. Feynman 0aFeynman Lectures on Physics Mainly Electromagnetism & Matter Vol. IIcby R. P. Feynman  bNarosa Pub.aNew Delhic1997  a1396  aPhysics