Social studies for the seventies
By: [by] Leonard S. Kenworthy.
Series: A Blaisdell book in education for elementary schools and middle  schools
Publisher: Blaisdell Pub. Co.
Published: 1969
Place of publication: Waltham, Mass
Language: eng
Number of pages: 530
Subjects: Social sciences -- Study and teaching.
Notes: Includes bibliographies.