00526nam a2200169 a 450000500170000000800410001704100080005808200100006610000180007624500540009426400470014830000110019565000120020694200070021899900170022595201140024220260717090732.0260717s1972    ii            000 0 eng d  aeng04a530.11 aMathur, D. S.10aElements of properties of matter /cMathur, D. S. 1aDelhi :bShyamlal charitable trust,c1972.  a615 p. 4aPhysics  cBK  c17061d17061  001040708DCaBKBCLbBKBCLd1974-09-21g6.75l0o530.1 MATp6101r2026-07-17 09:07:32v6.75w2026-07-17yBK