00361nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001700084245006700101260003700168300000800205650001400213221030s9999    xx            000 0 und d  a8125901450  aEnglish  a105.23bNar  aR. P. Narian 0aModern concepts of Advanced Organic Chemistrycby R. P. Narian  bVikas Pub HouseaNew Delhic1999  a344  aChemistry