Summary of project activities
Subtitle: program of research on information searching systems. Period: 1 November 1958 to 31 January 1961
Series: IL -- 4000-17
Publisher: Itek Laboratories
Published: 1961
Place of publication: Lexington, Mass
Language: eng
Number of pages: 46
Notes: Cover-title.

"National Science Foundation contract NSF-C88."

Bibliography: l. 45.