00462nam a2200145 a 450000500170000000800410001704100080005808200120006610000180007824501070009625000130020326400340021630000330025065000330028320260717090650.0260717s1969 ii 000 0 eng d aeng04a530.0761 aMathur, D. S.10aElements of properties of matter :bWith typical numericals solved for degree classes /cMathur, D. S. a10th ed. 1aNew Delhi :bS. Chand,c1969. aviii, 615 p. : ill. ; 21 cm. 4aPhysics-properties of matter