Blerkom, Malcolm L. Van <br/><br/>
Measurement and statistics for teachers 
Malcolm L. Van Blerkom 
 - New York  Routledge  2009 
 - xxi, 287p.  ill.includes : references and index 
<br/><br/><label>ISBN: </label>9780805864571 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>LC Class. No.: </label>LB305  / .V25 2008