Ayer, A. J. 1910-1989., Hume / [print] by A.J. Ayer. - first American edition. - New York : Hill and Wang, (c)1980. - vi, 102 pages ; 19 cm. - Past masters . LCCN: 79027397 Subjects--Topical Terms: Philosophy-Ancient LC Class. No.: B1498.A976.H864 1980 B1498