Croucher, Stephen M. <br/><br/>
Understanding communication research methods : a theoretical and practical approach / 
Croucher, Stephen M. 
 - New York:  Routledge,  2015. 
 - 360p.; 24cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780415833103 
<br/><br/><label>Dewey Class. No.: </label>302.20721 CRO