UNESCO Thesaurus = Thesaurus de l'UNESCO = Tesauro de la UNESCO : a structured list of descript. for indexing a. retrieving in the fields of education, science, social. a. human science. cult., communication a. information. - [Paris] : UNESCO Publ., [1995]. - xxvi, 705 p. ; 30 cm.см.. - Parall. tit. p. a. text Engl., French, Span.. - ISBN 92-3-003100-3[MFN: 12906]