Katz, Robert, 1922- Axiomatic analysis; an introduction to logic and the real number system, under the general editorship of David Vernon Widder. - Boston : Heath , c1964 - xiv, 336 p. ; 25 cm. Bibliography: p. 325. and index. Subjects--Topical Terms: Set theory.Arithmetic--Foundations. Dewey Class. No.: 512.817 / KAA 1964