Developments in national document and information services.
Contributors: Campbell, H. C. 1919-
Published: 1969
Place of publication: [Urbana, Ill., University of Illinois Graduate School of Library Science
Language: eng
Number of pages: 338
Subjects: Information storage and retrieval systems.; National libraries
Other titles: Library trends. v. 17, no. 3, 1969; National document and information services.
Notes: Issued as Library trends, v. 17, no. 3, Jan. 1969.

Issue editor: H.C. Campbell.

Includes bibliographical references.