00584nam a22001457i 4500001001000000005001700010008004100027082001800068245012300086260006300209300001700272650001200289999001500301952012200316SXC00861820260819093442.0260101s1970    ii            000 0 eng d  a530 UNI-P22210aPhysics in India challenges and opportunities: Proceedings of the conference on physics education and research /cs.n.  abNational Council for Science Education, New Delhi,c1970  ap. ;c22 cm. 0aPhysics  c7183d7183  00102ddc4070alibraryblibrarycPHYSICSd2026-08-19i8618l0o530 UNI-Pp8618r2026-08-19 09:34:42w2026-08-19yBK