Mathematico-logical foundations of retrieval theory
Subtitle: general concepts and methods.
Contributors: Lehigh University. Center for the Information Sciences.
Publisher: Center for the Information Sciences, Lehigh University]
Published: 1965
Place of publication: [Bethlehem, Pa
Language: eng
Number of pages: 26
Subjects: Logic, Symbolic and mathematical.; Information storage and retrieval systems.
Notes: "Work...performed at Itek Corporation, Lexington, Massachusetts in 1963."

Includes bibliographical references (leaves [27-29])