The Lincoln library of social studies.
Edition: [4th ed.]
Publisher: Frontier Press Co.
Published: 1971
Place of publication: Columbus, Ohio
Language: eng
Number of pages: 1362
Subjects: Encyclopedias and dictionaries.
Notes: Includes bibliographies.
Table of contents: title: v. 1. History. Government.; title: v. 2. Geography. Economics.; title: v. 3. Biography. Miscellany.