Scientific and technical documentation centres
Subtitle: Unesco's contribution to their development.
Published: 1965
Place of publication: [Paris
Language: eng
Number of pages: 55
Subjects: Science -- Information services.
Notes: Bibliographical footnotes.
"The text ... including appendixes 1, 2, and 5, was issued in the January/February and March/April 1965 numbers of the Unesco bulletin for libraries. Two other articles issued in the March/April 1961 and January/February 1963 numbers of the Bulletin ... are reprinted as appendixes 3 and 4."