00381nam a2200109Ia 4500008004100000082001500041100001700056245004900073260003400122630002800156650008700184211122s9999||||xx |||||||||||||| ||und||  a547bSYK-G  aSykes, Peter 0aGuide Book to Mechanism in Organic Chemistry  bUniversity of TorontoaLondon  xPost Graduate Reference  aPhysicsvNATURAL SCIENCE & MATHEMATICSCHEMISTRY & ALLIED SCIENCESORGANIC CHEMISTRY