00438nam a2200181Ia 4500003000400000005001700004008004100021040000700062041000800069082002100077100002400098245002400122250000600146260004300152300001100195365001300206650003700219OSt20230317145849.0210423s2007    xx            000 0 und d  cAL  aeng  a541.3 223bSINN  aSINGH (N B);others.  aPhysical chemistry.  a2  aNew DelhibNew Age Internationalc2007  aix,591  b295cINR  aPhysical & Theoretical Chemistry