Chambers, Paul. <br/><br/>
Teaching mathematics in the secondary school / 
Paul Chambers, Robert Timlin. 
 - 3rd edition. 
 - pages cm 
<br/><br/><label>ISBN: </label>9781473974289 (pbk.) 9781473974272 (hardback) 
<br/><br/><label>LCCN: </label>2018953889 
<br/><br/><label>Dewey Class. No.: </label>510.71241  / CHA/T