00618nam a2200205 i 45000010008000000030008000080050017000160080041000330100017000740200024000910400027001150500015001420820013001571000020001702450056001902600040002463000034002865040051003206500041003713157030BD-DhUL20141001115733.0741021s1974    nyua     b    001 0 eng    a   74186356   a0060448679 :c$4.95  aDLCcDLCdDLCdBD-DhUL00aQD42b.O2700a540bHIS1 aHimes, Gary K. 10aSolving problems in chemistry /cby, Gary K. Himes.  aToronto :bA Bell & Howell,cc1979.  avi,  281 p. :bill. ;c28 cm.  aIncludes bibliographical references and index. 0aChemistryxProblems, exercises, etc.