Ross, Raymond <br/><br/>
Speech Communiication 

 -  Fifth Editión,   1980 
 - 411 p.;   24 cm. 
<br/><br/>Lhe communication process,abstraction,specificity,the general purposes of speaking 
<br/><br/>1980 
<br/><br/><label>ISBN: </label>978-0-13-827493-1 
<br/><br/><label>Dewey Class. No.: </label>302.2