Access to nonbook materials: The limits of subject indexing for visual and aural languages
- 1 September 1994
- journal article
- research article
- Published by Wiley in Journal of the American Society for Information Science
- Vol. 45 (8), 600-606
- https://doi.org/10.1002/(sici)1097-4571(199409)45:8<600::aid-asi15>3.0.co;2-6