Leedy,Paul D. <br/><br/>
Practical Research : Planning And Design 

 - 11th 
 -  Pearson  2018 
 - 407p.; 
<br/><br/><label>ISBN: </label>9789352861941 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--Methodology	
<br/><br/><label>Dewey Class. No.: </label>001.4 L5171P