Adler, Emily Stier <br/><br/>
An invitation to social research :  how it's done / 
Emily Stier Adler, Roger Clark 
 - 5th ed. 
 - Belmont, CA :  Cengage Learning,  2015 
 - xxi, 502 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781285746425 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology--Research--Methodology<br/>Social sciences--Research--Methodology