Mertens, Donna M. <br/><br/>
Research and evaluation in education and psychology : integrating diversity with quantitative, qualitative, and mixed methods 

 - London  Sage Publications Inc.  2015 
 - 509p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education - research - Methodology
<br/><br/><label>Dewey Class. No.: </label>370.72 MER