Bernard, H Russell. <br/><br/>
Social research methods.  Qualitative and quantitative approaches. 
H. Russell Bernard. 
 - 2nd 
 - Los Angeles:  SAGE,  2013. 
 - 789p; 
<br/><br/> HB 
<br/><br/>Include index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>9781412978545 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences-Research-Methodology
<br/><br/><label>Dewey Class. No.: </label>300.72  / BES