Determination and analysis of some parameters affecting the subject indexing process
By: Richard C. Lufkin.
Series: AD 683 688
Publisher: Massachusetts Institute of Technology, Electronic Systems Laboratory
Published: 1968
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 47
Subjects: Massachusetts Institute of Technology. -- Project Intrex.; Subject cataloging.
Notes: Thesis (B.Sc.)--Massachusetts Institute of Technology.

Microfiche (negative) Springfield, Va. : Clearinghouse for Federal Scientific and Technical Information, 1969. -- 1 sheet.