00528nam a2200169 a 450000500170000000800410001702000180005804100080007608200120008410000170009624500440011326400400015730000160019794200070021399900170022095201210023720260717092718.0260717s1995    ii            000 0 eng d  a9788121909099  aeng04a530.0281 aArora, C. L.10aB.Sc. Practical Physics /cArora, C. L. 1aNew Delhi :bS.Chand,cc1995, 2010.  axiv, 693 p.  cBK  c51227d51227  001040708DCaBKBCLbBKBCLd2012-02-01g310.00l0o530.028 AROp69828r2026-07-17 09:27:18v310.00w2026-07-17yBK