Information retrieval in the presence of reference points
Subtitle: part 1
By: by Robert R. Korfhage.
Contributors: University of Pittsburgh. School of Library and Information Science.
Series: Research reports / University of Pittsburgh. School of Library and Information Science -- LIS001/IS88001; Research reports (University of Pittsburgh. School of Library and Information Science) -- LIS001/IS88001.
Publisher: School of Library and Information Science, University of Pittsburgh
Published: 1988
Place of publication: Pittsburgh
Language: eng
Number of pages: 19
Subjects: Information retrieval.
Notes: "January, 1988".

Bibliography: p. 19.