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William J. Masalski, sixty-seventh yearbook editor ; Portia C. Elliott, general yearbook editor
National Council of Teachers of Mathematics c2005 Yearbook / National Council of Teachers of Mathematics 67th
Available at 23 libraries
William J. Masalski
National Council of Teachers of Mathematics c1999 2nd ed
Available at 1 libraries
National Council of Teachers of Mathematics c1990 NCTM how to-- series
