00361    a2200133   4500020001800000082001300018100002200031245004300053260005100096300002600147650001400173700001900187700002100206  a9780072857689  a540bBAU  aBauer, Richard C.  aA conceptual introduction to chemistry  aNew yorkbMcGraw-Hill Book Companyc2007g2007  axxii,705p.billc28cm  aChemistry  aBirk, James P.  aMarks, Pamela S.