00680     2200253   4500001002100000005001500021035002000036008004100056245006600097100001700163250001100180260005200191300002700243020001500270084002000285082001400305650002300319990001400342990001400356990001400370990001400384990001400398990001400412INLIS00000000000011720180416072352  a0010-0317000115180416                           0      1 aA guide book to mechanism in organic chemistry /cPeter Sykes1 aSykes, Peter  a6th ed  aNew York :bLongman Scientific Technical,c1986  axii, 416 hlm. ;c26 cm  a0582446953  a547.139 4 Syk g  a547.139 4  aCHEMISTRY, ORGANIC  a309895412  a309795412  a130986112  a309895412  a309795412  a130986112