Creswell, John W. <br/><br/>
Designing and conducting mixed methods research 
John W. Creswell and Vicki L. Plano Clark 
 - 2 
 - London,  Sage Publications,  2011. 
 - xxvi, 457p. 
<br/><br/><label>ISBN: </label>9781412975179 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RESEARCH METHODOLOGY<br/>METHODS OF RESEARCH<br/>RESEARCH STRATEGY<br/>RESEARCH EVALUATION
<br/><br/><label>Dewey Class. No.: </label>001.42 CRE/D