Reference service in university libraries
Subtitle: two case studies
By: by Abram Venable Lawson.
Publisher: Columbia University
Published: 1969
Place of publication: [New York]
Language: eng
Number of pages: 343
Subjects: Reference services (Libraries) -- Case studies.; Academic libraries
Notes: Microfilm-xerography reprint. Ann Arbor, Mich., University Microfilms, 1973.

Thesis (D.L.S.)--Columbia University.

Bibliography: l. 301-309.