Creswell, John W.  <br/><br/>
Research design :  qualitative, quantitative, and mixes methods approaches / 
John W. Creswell, J. David Creswell 
 - 6th ed. 
 - Los Angeles, California :   Sage Publications,  c2023. 
 - xxvii, 291 pages ;  26 cm. 
<br/><br/>Includes bibliographical references (p.271-278) and indexes. 
<br/><br/><label>ISBN: </label>9781071870631 
<br/><br/><label>LCCN: </label>2008006242 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Sciences--Research--Methodology.<br/>Social sciences --Statistical methods.
<br/><br/><label>LC Class. No.: </label>H62  / .C6963 2023