Creswell, John W. <br/><br/>
Educational research  : planning conducting, and evaluating quantitative and qualitative research 
John W. Creswell and Timothy C. Guetterman 
 - 6th ed. 
 - Harlow:  Pearson,  2021. 
 - 709p. 
<br/><br/><label>ISBN: </label>9781292337807 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education-Research
<br/><br/><label>Dewey Class. No.: </label>370.72  / CRE