Posamentier, Alfred S. <br/><br/>
Teaching secondary mathematics :  techniques and enrichment units / 
Alfred S. Posamentier, Dean, School of Education, Professor of Mathematics Education, The City College, The City University of New York, New York, New York and Jay Stepelman, Supervisor of the Mathematics Department (retired), George Washington High School, New York, New York 
 - Sixth edition 
 - Upper Saddle River :  Pearson Education Inc.,  2002. 
 - vii, 495 pages :  illustrations. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0130945145 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Secondary)
<br/><br/><label>LC Class. No.: </label>QA 11.2  / POS 2002