Bonner, Thomas Neville. The contemporary world the social sciences in historical perspective [by] Thomas N. Bonner, Duane W. Hill [and] George L. Wilber. - Englewood Cliffs, N.J. Prentice-Hall 1960. - xiii, 594 p. illus. Includes bibliography. LCCN: 60008504 Subjects--Topical Terms: Social sciences LC Class. No.: H83 / .B62