00318nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001500084245003800099260002500137300000800162650001400170221030s9999    xx            000 0 und d  a0521566983  aEnglish  a105.23bMat  aP. Mathews 0aAdvanced Chemistrycby P. Mathews  bTMHaNew Delhic2001  a958  aChemistry