TY - BOOK AU - Hatcher,William S. TI - Foundations of mathematics T2 - Saunders mathematics books AV - QA9 .H34 U1 - 510/.01 PY - 1968/// CY - Philadelphia PB - W. B. Saunders Co. KW - Mathematics KW - Philosophy KW - Logic, Symbolic and mathematical N1 - Bibliography: p. 319-322 ER -