COLUMBIA UNIVERSITY. COLUMBIA COLLEGE.
Manual for the study of contemporary civilization. Pt. 1, sections 1-5. By Contemporary Civilization staff. Louis M. Hacker, editor. 17th ed.
COLUMBIA UNIVERSITY. COLUMBIA COLLEGE. Manual for the study of contemporary civilization. Pt. 1, sections 1-5. By Contemporary Civilization staff. Louis M. Hacker, editor. 17th ed. © 16Sep42; AA410874. Columbia University Press (PWH); 22Jun70; R486440.
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