Creswell,	John W . <br/><br/>
Designing and conducting mixed methods research/ 
	John W Creswell; Vicki L Plano Clark. 
 - 3rd Ed. 
 - THOUSAND OAKS ,  SAGE Publications   [2018] 
 - xxvii, 492 p.:  ill.;  24 cm 
<br/><br/> includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781506386621 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences.<br/>Research method.<br/>Design of experiments
<br/><br/><label>LC Class. No.: </label>H62  / CRE 2018