Second session, May 5-9, 1975
Subtitle: Broad system of ordering.
Series: SC-75/CONF.501/COL.4-5; SC/UNISIST/Adv.Com.II/4 and Annex
Publisher: United Nations Educational, Scientific and Cultural Organization
Published: 1975
Place of publication: Paris
Language: eng
Number of pages: 46
Subjects: Classification.
Other titles: Broad system of ordering.; Outline of main subject fields for the Broad system of ordering.
Notes: Includes Annex: Outlines of main subject-fields for the Broad system of ordering.