Rubin, Rebecca B. <br/><br/>
Communication research :  strategies and sources / 
Rebecca B. Rubin, Alan M. Rubin. 
 - Belmont:   Wadsworth Publishing Company,   [1986].  
 - 233 p. ;  23 cm. 
<br/><br/> Includes glossary. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0534055141 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Επικοινωνία<br/>Έρευνα
<br/><br/><label>Dewey Class. No.: </label>001.51072