A general material designation (gmd) should be added to all records for braille, large print material, larger print material, and all non-print formats.
Use a term from this list:
braille |
electronic resource |
filmstrip |
flash card |
game |
kit |
microform |
microscope slide |
model |
realia |
slide |
sound recording |
text (large print) |
toy |
transparency |
videorecording |