Ahmann J S <br/><br/>
Evaluating students progress   principles of tests and measurements 
Ahmann J S; Glock M D 
 - 6th 
 - Boston  Allyn and Baconm       1981 
 - xi, 508p.  cm. 
<br/><br/><label>Standard No.: </label>86,972 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>T:4,5, M1