Text ( visual ) : unmediated The faith of reason : the idea of progress in the French enlightenment / by Charles Frankel. -- New York : Octagon Books , 1969, c1948. -- x, 165 p. ; 23 cm. -- Bibliography: p. [159]-162 ; Includes index. -- (BA25025184) ; https://ci.nii.ac.jp/ncid/BA25025184 Author Heading(s): Frankel, Charles. -- Classification(s): LCC : B1925.E5 ; DC : 194. -- Subject Heading(s): LCSH : Enlightenment ; LCSH : Progress