Library telecommunications directory
Subtitle: Canada-United States. Compiled by Warren Bird and David Skene Melvin.
Contributors: Skene Melvin, David, 1936-,; Duke University, Durham, N.C. Medical Center. Library
Edition: 5. Ed. rev.
Publisher: Duke University Medical Center Library
Published: 1973
Place of publication: Durham, N.C
Language: eng
Number of pages: 35
Subjects: Library cooperation; Teletype -- Directories