How to evaluate progress in problem solving R. I. Charles, Frank Loster, Phares O'Deffer.

Bibliographic Details
Main Author:	Charles, Randall I.
Other Authors:	Lester, Frank K., O'Deffer, Phares G.
Format:	Book
Language:	English
Published:	Reston, Virginia National Council of Teachers of Math c1987.
Subjects:	Problem solving > Study and teaching. Mathematical testing.