000 00384nam a2200157Ia 4500
008 210804s1991||||xx |||||||||||||| ||und||
041 _aeng
100 _aPuri B R
245 0 _aPrinciples of physical chemistry
250 _a31st
260 _aJalandhar
_bShoban lal nagin chand & co
_c1991
300 _a1256
700 _aMadan Pathania S
700 _aSharma L R
942 _cBK
999 _c12834
_d12834