Babbie, Earl <br/><br/>
The Practice of social research / 
Earl Babbie 
 - 15th ed. 
 - Delhi:  Cengage,  2021. 
 - xxix,575p. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9789355737861 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social research<br/>Social sciences- Research 
<br/><br/><label>Dewey Class. No.: </label>300.72  / BAB