Mertens, Donna M <br/><br/>
Research and evaluation in education and psychology 

 - 4th ed. 
 - Los Angeles  Sage Publications  2015 
 - xxii, 509 p. 
<br/><br/> 2201 04/12/2015 KB15/208 10/12/2015 Main Budget 
<br/><br/><label>ISBN: </label> USD74 
<br/><br/><label>Dewey Class. No.: </label>370.72 M557R(4)