Babbie, Earl,  <br/><br/>
The practice of social research 

 - xxii, 577 pages :   illustrations ;   24 cm 
<br/><br/><label>ISBN: </label>053405658X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences - Research
<br/><br/><label>Dewey Class. No.: </label>300.72