Reference
Subtitle: a programmed instruction
By: by Donald J. Sager
Contributors: Ohio Library Association; State Library of Ohio
Edition: lst revision
Publisher: Ohio Library Foundation
Published: 1971
Place of publication: Columbus
Language: eng
Number of pages: 147
Subjects: Reference services (Libraries) -- Programmed instruction
Notes: Prepared for the Ohio Library Association, State Library of Ohio reference workshops for library personnel without library degrees

Processed with funds provided by the State Library of Ohio under the Library Services and Construction Act