CRESWELL, JOHN W. <br/><br/>
DESIGNING AND CONDUCTING MIXED METHODS RESEARCH / 
JOHN W.CRESWELL, VICKI L. PLANO CLARK 
 - 3rd 
 - LOS ANGELES  SAGE  2018 
 - 492p.  [PB] 
<br/><br/><label>ISBN: </label>9781506386621 
<br/><br/><label>Dewey Class. No.: </label>001.42  / CRE-D