Haylock, Derek. <br/><br/>
Mathematics explained for primary teachers / 
Derek Haylock. 
 - 4th ed. 
 - Los Angeles :  Sage,  2010. 
 - xii, 417 p. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781848601970 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)
<br/><br/><label>LC Class. No.: </label>QA135.6  / .H39