00379nam a22001337i 4500001001000000005001700010008004100027082002000068100002200088245005800110260003700168300001700205650002300222SXC01440620260819093551.0260101s1900    ii            000 0 eng d  a541.3 PUR-P222  aPuri, B R; et al.10aPrinciples of physical chemistry /cPuri, B R; et al.  abVishal Publications Co.,c1900  ap. ;c22 cm. 0aPhysical chemistry