TY - BOOK ED - National Council of Techers of Mathematics. TI - Historical topics for the mathematics classroom SN - 9780873532815 U1 - 510.9 PY - 1989/// CY - USA PB - National Council of Techers of Mathematics KW - Mathematics--Study and teaching KW - Mathematical optimization KW - Logic, Symbolic and mathematical N1 - Includes index; Includes Bibliographical references ER -