00474    a2200145   4500020001500000040001300015082000800028100001800036245012200054250001200176260003200188300003400220500005000254650002400304  a9971512572  aDLCbDLC  a547  aMarch, Jerry.  aAdvanced organic chemistry: reactions, mechanisms, and structurecreactions, mechanisms, and structurehJerry, March.  a4th ed.  aNew York :bWiley,c c1992.  axv, 1495 p. :bill. ;c25 cm.  aIncludes bibliographical references and index  aChemistry, Organic.