Richard R. Skemp <br/><br/>
The Psychology of learning mathematics 

 - Hillsdale, NJ   L. Erlbaum Associates  1987 
 - 319p  18cm 
<br/><br/><label>Subjects--Uniform Titles: </label><br/> Mathematics<br/>Study and teaching<br/>Psychology<br/> Educational.
<br/><br/><label>Dewey Class. No.: </label>510 S627p