00346nam a2200133Ia 4500003000500000008004100005020001800046040001900064082000700083245005700090260004500147300000800192546001200200STCL181203s9999    xx            000 0 und d  a9788173195235  aSTCLbENcSTCL  222 0aGreen Chemistry: Environmental Friendly Alternatives  bNarosa Publishing HouseaNew Delhic2012  a355  aEnglish