Kennedy, Leonard M. <br/><br/>
Guiding children's learning of mathematics / 
Leonard M. Kennedy, Steve Tipps. 
 - 6th ed. 
 - Belmont, Calif. :  Wadsworth,  c1991. 
 - xxv, 575 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0534145744 
<br/><br/><label>LCCN: </label>90046563  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)
<br/><br/><label>LC Class. No.: </label>QA135.5 
<br/><br/><label>Dewey Class. No.: </label>372.7