The four online bibliographic utilities
Subtitle: a comparison
By: by Joseph R. Matthews
Publisher: American Library Association
Published: 1979
Place of publication: Chicago
Language: eng
Number of pages: 841
Subjects: Information Systems; Online Systems; Library information networks; RLIN (Information retrieval system); OCLC; Research Libraries Information Network; University of Toronto. Library Automation Systems; Washington Library Network
Notes: Published in Nov./Dec. 1979 issue of Library technology reports ; vol. 15, no. 6

Bibliography: p. 763-765.