00325nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001600084245003600100260003500136300000800171650001200179221030s9999    xx            000 0 und d  a8121918871  aEnglish  a105.23bAro  aC. L. Arora 0aNuclear Physicscby C. L. Arora  bS.Chand & Co.aNew Delhic1999  a256  aPhysics