Hudgins, Bryce Byrne, 1929- <br/><br/>
Problem solving in the classroom 

 - New York  MacMillan  1966 
 - 74p.  21cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Problem solving
<br/><br/><label>LC Class. No.: </label>LB2838.H78