Rock, David. <br/><br/>
Teaching secondary mathematics 

 - 4th ed. 
 - New York :  Routledge 
 - xi, 347p. 
<br/><br/><br/>Eng. 
<br/><br/> pbk 
<br/><br/><label>ISBN: </label>9780415520492 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Secondary)
<br/><br/><label>Dewey Class. No.: </label>510.712 ROC-T EDU. 33