00505nam a2200157Ia 4500100001600000942000700016654001200023245001900035260003700054082001300091300000800104546001200112999001700124952010300141952010300244  aRajam/J.B.   cBK  aPhysics  aModern Physics  bS.Chand and Co.aNew Delhic1984  a539bRAJ  a619  aENGLISH  c34616d34616  001040708CRCaCRCEbCRCEd2023-03-17g30.00l0o539 RAJp190r2023-03-17v30.00w2023-03-17yBK  001040708CRCaCRCEbCRCEd2023-03-17g30.00l0o539 RAJp191r2023-03-17v30.00w2023-03-17yBK