“…Norris -- Curriculum Development to Promote Visualization and Mathematical Reasoning: Radicals / Elaine Simmt , Shannon Sookochoff , Janelle McFeetors and Ralph T. …”
“…Norris Clarke -- Joseph Owens -- Marjorie Grene -- Richard J. Bernstein -- Robert Sokolowski -- Stanley Rosen -- Ralph McInerny -- Frederick Ferré -- Ernan McMullin -- Jorge J. …”
“…Levison -- by Carol Stockhausen -- by William Tabbernee -- by Frederick Norris -- by Elizabeth A. Dreyer -- by Wanda Zemler-Cizewski -- by Philip Clayton -- by Steven G. …”