00563ca0 a2200229ua 45000010006000000050017000060070003000230080041000260200011000670400009000780410014000870820015001011000035001162450046001512500013001972600048002103000018002583650011002765040009002875410023002966500014003191988320180503180941.0ta160920s1984    ii     g     b000 u eng u  c$33.95  aMAIN1 aenghNULL  a540.1bHOL  aHoltzclaw, Henry F.  .eAuthor  aGeneral Chemistry / cHenry F. Holtzclaw.  a7th /b.  aToronto :bD.C. Heath And Company , c1984.  a932 ; cNULL.  a$33.95  aNULL  e11511     h$33.95  aChemistry