Towards an optimal level of participation of the intermediary in the user-system interface of bibliographic online search services
By: by Gilles H. Deschâtelets.
Series: Canadian theses on microfiche = Theses canadiennes sur microfiche -- 56155
Publisher: National Library of Canada
Published: 1983
Place of publication: Ottawa
Language: eng
Format: Microform
Number of pages: 743
Subjects: Online bibliographic searching.
Notes: Thesis (Ph.D.)--University of Western Ontario, 1982.

Includes bibliography.
Table of contents: title: v. l. Text; title: v. 2. Appendices.