MARC21       007v'04  Videorecording format
     Values: 
              #   Not a motion picture, filmstrip, or 
                  videorecording [obs.]
              #   No attempt to supply code [obs.]
              a   Beta (1/2 in., videocassette)
              b   VHS (1/2 in., videocassette)
              c   U-matic (3/4 in., videocassette)
              d   EIAJ (1/2 in. reel)
              e   Type C (1 in., reel)
              f   Quadruplex (1 in. or 2 in., reel)
              g   Laser optical (Reflective) videodisc
              h   CED (Capacitance Electronic Disc) videodisc
              i   Betacam (1/2 in., videocassette)
              j   Betacam SP (1/2 in., videocassette)
              k   Super-VHS (1/2 in., videocassette)
              m   M-II (1/2 in., videocassette)
              n   Not applicable [obs.]
              o   D-2 (3/4 in., videocassette)
              p   8 mm.
              q   Hi-8 mm.
              u   Unknown
              z   Other