Universal classification II: Subject analysis and ordering systems
/ Proceedings, 4th Internatl. Study Conference on Classification Research, 6th Annual Conference of Gesellschaft fur Klassifikation e.V., Augsburg, 28 June-2 July 1982
- Frankfurt: Indeks Verlag, 1983
- 215p.
388672011X
Library science
D 025346UC(082.2) / M2.2