o`daffer, phares. <br/><br/>
Mathematics for elementary school teachers  [[Book] /] 
Phares O'Daffer ... [et al.]. 
 - Reading, Mass. :  Addison-Wesley,  c1998. 
 - xxi, 914 p. :  ill. (some col.) ;  26 cm. 
<br/><br/>Includes bibliographical references (p. 856-857) and index. 
<br/><br/> All Ages. 
<br/><br/><label>ISBN: </label>0201539799 
<br/><br/><label>LCCN: </label>97007647  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary).
<br/><br/><label>LC Class. No.: </label>QA135.5  / .M3683 1998 
<br/><br/><label>Dewey Class. No.: </label>510.24372 
<br/><br/><label>National Library of Medicine Call No.: </label> / OM