Nonconventional scientific and technical information systems in current use
Subtitle: no. 4.
Publisher: U.S. Govt. Print. Off.
Published: 1966
Place of publication: Washington
Language: eng
Number of pages: 558
Subjects: Information storage and retrieval systems
Notes: Issued Jan. 1958 by the Office under its earlier name: Office of Scientific Information.

Includes bibliographies.