00321nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001300084245003100097260003600128300000900164650001400173221030s9999    xx            000 0 und d  a9971512572  aEnglish  a105.23bMar  aJ. March 0aAdvanced Organic Chemistry  bJohn Wiley & SonsaMumbaic1999  a1495  aChemistry