The process of learning mathematics 
edited by L. R. Chapman 
 - Oxford  Pergamon Press  1972 
 - xiii, 392 p. : ill. ; 22 cm. 
<br/><br/><label>ISBN: </label>0080166237 
<br/><br/><label>LCCN: </label>71-178683 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching--Addresses, essays, lectures