A Source book of mathematical applications / compiled by a committee of the National Council of Teachers of Mathematics. National Council of Teachers of Mathematics. Mathematics Study and teaching. QA1 .N3 1942 510 NAS Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. New York : Bureau of Publications, Teachers College, Columbia University, c1942. c1942. 1942 Text xvi, 291 p. ; eng Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. National Council of Teachers of Mathematics. Yearbook ; 17th National Council of Teachers of Mathematics. Yearbook ; 17th.