00361nam a2200133Ia 4500008004100000020001500041041001200056082001100068100001600079245006100095260004900156300000800205650001400213221030s9999    xx            000 0 und d  a8122423566  aEnglish  a105.23  aP. S. Kalsi 0aStereochemistry Conformation & Mechanismcby P. S. Kalsi  bNew  Age International Pub.aNew Delhic2009  a603  aChemistry