Sorokin, Pitirim Aleksandrovich, 1889- [from old catalog] Sociological theories of today [by] Pitirim A. Sorokin. - New York, Harper & Row [1966] - xi, 676 p. 22 cm. Bibliographical footnotes. LCCN: 66014173 Subjects--Topical Terms: Sociology. LC Class. No.: HM51 / .S674 Dewey Class. No.: 301.01 / SOS 1966