CRESWELL, John. W <br/><br/>
Designing and Conducting:  Mixed Methods Research 

 - Los Angels  SAGE Publication  2011 
 - 457 pages  23 cm 
<br/><br/><label>ISBN: </label>9781412975179 
<br/><br/><label>Dewey Class. No.: </label>004.42 CRES