By Cresell, John W <br/><br/>
Research design 

 - 3rd 
 - New Delhi  Sage  2016 
 - xxix; 260p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research design
<br/><br/><label>Dewey Class. No.: </label>001.42  / CRE