DeVito, Joseph A.,  1938- <br/><br/>
Communication  :  concepts and processes / 
Joseph A. DeVito 
 - rev and enl. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1976 
 - 247 p. :  ill. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication--Addresses, essays, lectures