Tubbs, Stewart L. <br/><br/>
Human communication : principles and contexts. 

 - 11th ed. 
 - Boston; N.Y.:   McGraw-Hill,   2008. 
 - xv, 553p.; 24cm 
<br/><br/>"Y" 
<br/><br/><label>ISBN: </label>"978-0-07-128363-2" 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Communication
<br/><br/><label>Subjects--Index Terms: </label>"Y" 
<br/><br/><label>LC Class. No.: </label>T90  / .T84