Keyton, Joann <br/><br/>
Communication research :  asking questions, finding answers / 
Joanne Keyton 
 - 2nd ed. 
 - Boston, Mass. :  McGraw-Hill,  2006 
 - 351 p.  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0073049506 (alk. paper)  RM303.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication--Research