An introduction to Sears List of subject headings
By: (by) Philip R. D. Corrigan.
Contributors: Sears, Minnie Earl, 1873-1933.
Series: A programmed text in library and information science series
Publisher: Bingley
Published: 1967
Place of publication: London
Language: eng
Number of pages: 94
Subjects: Subject headings -- Programmed instruction.