00392nam a22001457i 4500001001000000005001700010008004100027082002000068100001400088245004600102250001000148260003700158300001700195650003400212SXC01537620260819093602.0260101s1985    ii            000 0 eng d  a530.4 UPA-G222  aUpadhyaya10aGeneral properties of matter /cUpadhyaya  a5 ed.  abRam Prasad & Sons, Agra,c1985  ap. ;c22 cm. 0aProperties of matter; Physics