Barker, Larry L.  1941- <br/><br/>
Communication  / 
Larry L. Barker 
 - 6th ed. 
 - Englewood :  Prentice-Hall,  1993 
 - 481 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>013155946X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication