On-line information retrieval systems (1982-Feb. 1986)
Subtitle: citations from the NTIS database.
Contributors: United States. National Technical Information Service.
Series: PB86-857463
Publisher: National Technical Information Service
Published: 1986
Place of publication: Springfield, Va
Language: eng
Format: Microform
Subjects: Online bibliographic searching -- Bibliography.; Information storage and retrieval systems -- Bibliography.
Notes: "Supersedes PB85-852861."