Begleitmaterial bei Musikalien
        engl.: Accompanying matter, Music
               
               
               
               
MARC21       008'24-29MU  
     Values: 
              a   Discography
              b   Bibliography
              c   Thematics index
              d   Libretto or text
              e   Biography of composer or author
              f   Biography of performer or history of ensemble
              g   Technical and/or historical information on instruments
              h   Technical information on music
              i   Historical information
              k   Ethnological information
              r   Instructional materials
              s   Music matter other than main material


UNIMARC      126$a'7-12  
     Values: 
             Codes   wie USMARC