v. 1-2. Philosophy -- v. 3. Philosophy of religion -- v. 4. Religion and society -- v. 5-8. Controversy -- v. 9. Scientific theories -- v. 10-13. Civilization -- v. 14. Development and morals -- v. 15-18. Politics --v. 19. Literary criticisms -- v. 20. Explanations and index.
Reproduction
Microfiche. Chicago : Library Resources, inc., 1970. 14 microfiches ; 8 x 13 cm. (Library of American civilization ; LAC 22845-58)