Ebel,Robert <br/><br/>
Measuring educational achievement 
Robert Ebel 
 - New Jersey  Prentice Hall  1965 
 - xii, 481p. 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational tests and measurements
<br/><br/><label>Dewey Class. No.: </label>371.26  / EBM