00333nam a2200109Ia 4500008004100000082001500041100002000056245004600076260004300122630001800165650004000183211109s9999||||xx |||||||||||||| ||und||  a547bBRE-U  aBrewster, Ray Q 0aUnitized Experiments in Organic Chemistry  bD.Van Nostrand CompanyaNew Yorkc1978  xGeneral stack  aSciencevOrganic chemistryChemistry