Olsen,Wendy, <br/><br/>
Systematic mixed-methods research for social scientists / 
Wendy Olsen. 
 - xxiii, 245 pages :  illustrations ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>
<br/><br/><label>ISBN: </label>9783030931476  RM123.92 (PTSL) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences --Research --Methodology.<br/>Mixed methods research.