Kennedy, Leonard M. <br/><br/>
Guiding children to mathematical discovery / 
Leonard M. Kennedy 
 - Belmont, Ca. :  Wadsworth Publishing Co.,  1975 
 - 533 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p.521-524) and index 
<br/><br/><label>ISBN: </label>0534003729 
<br/><br/><label>LCCN: </label>74-084009 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)