TY - BOOK AU - Luchins, Abraham S. AU - Luchins. Edith H TI - Logical foundations of mathematics fror behavioral scientists U1 - GC 510.15128 L963 1965 PY - 1965/// CY - New York PB - Holt, Rinehart and Winston KW - Mathematics---Philosophy KW - Symbolic logic N1 - Includes bibliographical references and index ER -