The National Union Catalog
Subtitle: where it stands now and how it got there
By: by Gloria Hsia
Contributors: ERIC Document Reproduction Service
Publisher: U.S. Department of Health, Education & Welfare, National Institute of Education, Educational Resources Information Center
Published: 1977
Place of publication: Washington
Language: eng
Number of pages: 13
Subjects: Union catalogs; Library of Congress
Notes: Prepared by ERIC Document Reproduction Service.

Photocopy. Arlington, Va. : Computer Microfilm International Corporation, [1978?]. -- 13 leaves ; 28 cm.