Maschinenlesbare Datenträger, codierte Angaben
        engl.: Coded data field: Computer files
               
               
               
               
MARC21       008'18-34CF  

MARC21       008'26CF  Type of computer file
     Values: 
              a   Numeric data
              b   Computer program
              c   Representational file
              d   Document file
              e   Bibliographic data
              f   Font
              g   Game program
              h   Sound file
              m   Combination of files
              u   Unknown file type
              z   Other file type

 Indic/etc.: Siehe auch 516 (Fußnote zum Dateityp)
             
UNIMARC      135     
     Values: 
              a   Numeric data
              b   Computer program
              c   Representational file
              d   Text file
              v   Combination of files
              u   Unknown file type
              z   Other file type


UNIMARC      230     Material specific area: Computer file characteristics

  Subfields: 
             $a   Designation and extent of file



allegro      #77d