Sax, Gilbert <br/><br/>
Study guide for principles of educational measurement and evaluation 
Gilbert Sax 
 - Belmont, Ca.  Wadsworth Publishing Co.  1974 
 - 244p ill 25cm. 
<br/><br/><label>ISBN: </label>0534003842 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational tests and measurements--Study and teaching