Methods of communication planning / 
edited by John Middleton and Dan J. Wedemeyer. 
 - Paris :  Unesco,  1985. 
 - 487 p. ;  24 cm. 
 - Monographs on communication planning   3. .
<br/><br/>311  311 
<br/><br/><label>ISBN: </label>92-3-102112-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication planning.
<br/><br/><label>Dewey Class. No.: </label>385 / U2m