Riedesel, C. Alan <br/><br/>
Elementary school mathematics for teachers / 
C. Alan Riedesel, Leroy G. Callahan 
 - New York :  Harper & Row,  1977 
 - vii, 311 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0060454121 
<br/><br/><label>LCCN: </label>77-000504 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Mathematics--Study and teaching (Elementary)