Unesco thesaurus
Subtitle: a structured list of descriptors for indexing and retrieving literature in the fields of education, science, social science, culture, and communication
By: compiled by Jean Aitchison.
Contributors: Aitchison, Jean, 1925-
Publisher: Unesco; Unipub
Published: 1977
Place of publication: Paris
Language: eng
Subjects: Subject headings.; Indexing.
Table of contents: title: v. 1. Introduction, classified thesaurus, permuted index, hierarchical display.; title: v. 2. Alphabetical thesaurus.