Babbie, Earl <br/><br/>
Practice of social research / 
Babbie, Earl 
 - 13 ed. 
 -  Cengage Learning,  2017 
 - p. ;  22 cm. 
<br/><br/><label>ISBN: </label>9788131608678 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social science Research
<br/><br/><label>Dewey Class. No.: </label>300.42 BAB.C-P1