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by Dempsey, Corinne G.
by Rose Publishing
by Editor: Jeff Goodwin (New York University); Editor: James Jasper
by University of Chicago School Mathematics Project
by Shand-Tucci, Douglass
by Fisher, Noel C.
by Finger, John R.
by Kyriakoudes, Louis M.
by Rita-Marie Conrad (Florida State University); J. Ana Donaldson (Univ. of Northern Iowa)
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