Spengler, Oswald, 1880-1936. The decline of the West / [electronic resource] / an abridged edition by Helmut Werner ; English abridged edition prepared by Arthur Helps from the translation by Charles Francis Atkinson.. — [1st American ed.]. — New York : : Knopf,, 1962.. — xxvii, 414, xxviii p. ; 25 cm.