Now showing items 1-63 of 63

      000  Computer science, knowledge and systems  [32]
               004  Data processing and computer science  [174]
           020  Library and information sciences  [65]
           050  Magazines, journals and serials  [4]
           060  Associations, organizations and museums  [1]
           090  Manuscripts and rare books  [15]
      100  Philosophy  [24]
           150  Psychology  [130]
      200  Religion  [13]
           230  Christianity and Christian theology  [5]
           290  Other religions  [2]
      300  Social sciences  [234]
           310  Statistics  [18]
           320  Political science  [331]
           330  Economics  [280]
           340  Law  [93]
           350  Public administration and military science  [272]
               355  Military science  [2]
           360  Social problems and social services  [13]
           370  Education  [603]
           380  Commerce, communications and transportation  [12]
           390  Customs, etiquette and folklore  [2]
      400  Language  [28]
           430  German and related languages  [10]
           440  French and related languages  [1]
           460  Spanish and Portuguese languages  [1]
      500  Science  [119]
           510  Mathematics  [189]
           530  Physics  [309]
           540  Chemistry  [59]
           540  Chemistry  [1]
           550  Earth sciences and geology  [12]
           570  Life sciences; biology  [143]
           580  Plants; biology   [23]
           590  Animals; zoology  [8]
      600  Technology  [27]
           610  Medicine and health  [22]
           620  Engineering  [224]
           630  Agriculture  [511]
           640  Home and family management  [4]
           650  Management and public relations  [24]
           660  Chemical engineering  [13]
           670  Manufacturing  [7]
           690  Building and construction  [1]
      700  Arts and recreation  [67]
           710  Landscaping and area planning  [80]
           720  Architecture  [40]
           770  Photography and computer art  [37]
           780  Music  [6]
               791  Public performances  [1]
               792  Stage presentations  [3]
               793  Indoor games and amusements  [1]
               796  Athletic and outdoor sports and games  [23]
      800  Literature  [11]
           820  English and Old English literatures  [3]
           830  German and related literatures  [22]
           840  French and related literatures  [7]
           860  Spanish and Portuguese literatures  [1]
      900  History and geography  [132]
           910  Geography and travel  [2]
           940  History of Europe  [2]
               943  Central Europe; Germany  [120]
           970  History of North America  [1]