00394nam a22001337a 4500008004100000020001800041050002100059100001900080245004700099260005400146300002600200500002000226650001400246161027b        xxu||||| |||| 00| 0 eng d  a9780023171918  aQD 33 .B889 1992  aBurns,Ralph A.  aFundermentals of Chemistry/cRalph A.Burns  aNew York :bMacmillan Publishing Company ,cc1992  axvii, 627p. :bill. ;  aIncludes index.  aChemistry