Communication research :  strategies and sources / 
Rebecca B. Rubin, ... [et al]. 
 - 7th ed. 
 - Belmont, CA :  Wadsworth Cengage Learning,  c2010. 
 - xv, 315 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>0495095885 (pbk.) 9780495095880 (pbk.) 
<br/><br/><label>LCCN: </label>2008942260 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication--Research--Methodology.
<br/><br/><label>LC Class. No.: </label>P91.3  / .R83 2010 
<br/><br/><label>Dewey Class. No.: </label>302.2072