National encyclopedia
By: Elvin Abeles, editor in chief, Joyce D. Portnoy, associate editor.
Contributors: Abeles, Elvin, 1909-; Portnoy, Joyce D.
Publisher: Educational Enterprises
Published: 1972
Place of publication: Washington
Language: eng
Number of pages: 20
Subjects: Encyclopedias and dictionaries.
Notes: Includes bibliographies.