000			00317nam a2200133Ia 4500
008			160316s1966 xxu||||| |||| 00| 0 eng d
020			_a
100			_aMathur, D.S
245			_aElements Of Properties Of Matter
250			_a1st
260			_aNew Delhi _bShymlal Charitable Trust _c1966
300			_a632
700			_a _a
999			_c7902 _d7902