Charles, Randall <br/><br/>
How to evaluate progress in problem solving / 
Randall Charles, Frank Lester, Phares O'Daffer. 
 - Reston, Va. :  National Council of Teachers of Mathematics,  c1987. 
 - v, 85 p. :  ill ;  23 cm. 
 - NCTM how to-- series .
 - NCTM how to-- series. .
<br/><br/>Bibliography: p. 83-85. 
<br/><br/><label>ISBN: </label>0873532414 (pbk.) 
<br/><br/><label>LCCN: </label>87007644 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical ability--Testing.<br/>Problem solving--Study and teaching.
<br/><br/><label>LC Class. No.: </label>QA63  / .C48 1987 
<br/><br/><label>Dewey Class. No.: </label>510/.7