00354nam a2200157Ia 4500008004100000020000900041035001000050082001300060100002000073245003500093250000800128260003800136300000800174500000700182650000700189210723s9999||||xx |||||||||||||| ||und||  aNULL  a25413  a547BGEI  aGeissman, T. A. 0aPrinciple Of Organic Chemistry  a3rd  aLondonbW. H. Freeman and Company  a883  a43  aNA