00366nam a2200145Ia 4500003000500000008004100005020001800046040001900064082000700083100002400090245005700114260002900171300000800200546001200208STCL181203s9999    xx            000 0 und d  a9788131711071  aSTCLbENcSTCL  222  aSingh, Maya Shankar 0aAdvanced Organic Chemistry: Reactions and Mechanisms  bPearsonaNew Delhic2014  a513  aEnglish