MARC21-007: File formats of electronic resource
multiple file formats
Files which comprise the electronic resource are of at least 2 different formats.
m
E.g., .jpg and .tif; .tif and .txt; .sgml and .wav; etc.
one file format
File(s) which comprise(s)the electronic resource are of the same format or type.
a
E.g., all .jpg; all .tif; all .txt; all .wav; all .mpg; etc.
unknown
Format(s) of the file(s) which comprise(s) the electronic resource are not known.
u
Published