00404nam a2200157Ia 4500008004100000020001400041084001200055100001700067245004400084250002000128260001900148260000900167260002200176300001300198500003500211180424s9999    xx            000 0 und d  a134341007  a540 S21  a"Sorum, C H" 0aHow to Solve General Chemistry Problems  a\\197605ENGGPCX  aPrentice Hall   b1976  cEnglewood Cliffs   axii+301p  aincludes index and biblioraphy