COLUMBIA UNIVERSITY. COLUMBIA COLLEGE.
Manual for the study of contemporary civilization. Pt. 1, sections 6-11. By the Contemporary Civilization staff. Louis M. Hacker, editor. Rev. ed.
COLUMBIA UNIVERSITY. COLUMBIA COLLEGE. Manual for the study of contemporary civilization. Pt. 1, sections 6-11. By the Contemporary Civilization staff. Louis M. Hacker, editor. Rev. ed. © 16Oct42; AA414524. Columbia University Press (PWH); 22Jun70; R486441.
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