Spengler, Oswald . Man and Technics: A Contribution to a Philosophy of Life / Textual Documents Oswald Spengler. - 1st ed. / - London : George Allen and Unwin Ltd , 1932. - 104p. ; 22cm. Subjects--Index Terms: Philosophy of Life G-Philosophy Dewey Class. No.: 179.7 / Sp 34 M