Changes and deletions
Subtitle: a quick reference aid to be used in conjunction with Sears list of subject headings, 11th edition, 1977
By: compiled by Paola Rowe, Pauline G. Weber.
Contributors: Sears, Minnie Earl, 1873-1933.; Weber, Pauline G. 1939-
Publisher: Wellington County Board of Education
Published: 1977
Place of publication: Guelph
Language: eng
Number of pages: 20
Subjects: Subject headings.
Notes: Cover title.