00370nam a2200145Ia 4500003000500000008004100005020001800046040001900064082000700083100002900090245004400119260004100163300000800204546001200212STCL181203s9999    xx            000 0 und d  a9788190180504  aSTCLbENcSTCL  222  aManjooran, Kochu Baby S. 0aModern Petroleum Chemistry: An overview  bKannatheri PublicationsaKochic2011  a352  aEnglish