00489nam a2200145Ia 4500008004100000082001200041100002000053245002200073260004100095300001600136600001200152942000700164952015500171999001700326250522s9999    xx            000 0 und d  a530 KUM  aKumar, Narinder 0aObjective Physics  aLudhiana:bKalyani Publishers,c1994  aviii, 579p.  aPhysics  cGB  00104070aUITUbUITUcGIFd2025-05-22eGifted by Dr. Waseem Akhterl0o530 KUMpG9r2025-05-22 16:43:27w2025-05-22yGBzGifted by Dr. Waseem Akhter  c31232d31232