00868nam a22002777a 4500 3585707 OSt 20240202125749.0 240202b |||||||| |||| 00| 0 eng d 63014060 9780608166711 DLC KMU KMU QA 7 National Council of Teachers of Mathematics. Enrichment mathematics for high school. Washington; 1963. National Council of Teachers of Mathematics, ix, 388 p. diagrs. 23 cm. Yearbook 28th Includes bibliographies. Mathematics Study and teaching (Secondary) Teaching Education Yearbook (National Council of Teachers of Mathematics) ; 28th. 7 cbc orignew u ocip 19 y-gencatlg lcc BK 0 977 977 0 0 lcc 0 0 NFIC CPL CPL OA 2024-02-02 Musonda Kapatamoyo 0 QA 7 NAT 300072 2024-02-02 00:00:00 2024-02-02 BK