Ayer, A. J. 1910- Language, truth, and logic/ by Alfred Jules Ayer. - [2d ed.] - New York: Dover, c1952. - 160 p.: 20 cm. Index. ISBN: 0486200108 : Subjects--Topical Terms: Philosophie.Connaissance, théorie de la.Langage et langues. Dewey Class. No.: 511.3 / A976l