The process of learning mathematics / 
Edited by L. R. Chapman. 
 - Oxford :  Pergamon Press,  [1972]. 
 - xiii, 392 p. :  ill. 
 - Pergamon International Library of Science, Technology, Engineering and Social Studies. .
<br/><br/><label>ISBN: </label>0080166237 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching.