Haylock, Dereck. <br/><br/>
Mathematics explained for primary teachers / 
by Dereck Haylock. 
 - second edition. 
 - London :  Paul Chapman,  2001. 
 - x,306 pages :  illustrations. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0761969519 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--study teaching (elementary)<br/>Mathematics--study teaching (elementary)