Comparative perspectives; theories and methods, edited and wit h introd. by Amitai Etzioni [and] Fredric L. DuBow. - Boston, Little, Brown [1969, c1970] - xiii, 410 p. 22 cm. Includes bibliographical references. LCCN: 69-016923 Subjects--Topical Terms: Social sciences Dewey Class. No.: 300