Plano Clark, Vicki L. <br/><br/>
Mixed methods research :  a guide to the field / 
Vicki L. Plano Clark and Nataliya V. Ivankova 
 - Los Angeles, California :  SAGE,  2016 
 - xxviii, 331 p. :  ill. ;  23 cm. 
 - SAGE mixed methods research series ;  3 .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781483306759 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research--Methodology<br/>Research--Methodology