00506nam a2200169 a 450000500170000000800410001702000150005804100080007308200080008110000210008924500620011025000120017226400470018430000320023150000510026365000220031420260717091250.0260717s1977    ii            000 0 eng d  a0805383298  aeng04a5471 aRoberts, John D.10aBasic Principles of Organic Chemistry /cRoberts, John D.  a2nd ed. 1aMenlo Park, Calif :bW.A.Benjamin,,c1977.  aill.1596 p. : ill. ; 25 cm.  aIncludes bibliographical references and index. 4aOrganic chemistry