Posamentier ,Alfred S. <br/><br/>
Teaching Secondary School mathematics:techniques and enrichment units  

 - 4th 
 - New Jersey  1995 
 - viii,504 
<br/><br/><label>ISBN: </label>0-02-396262-3 
<br/><br/><label>Subjects--Personal Names: </label><br/>Mathematics
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humanities and Natural sciences