Hancock, Alan,    fl. 1965- <br/><br/>
Communication planning revisited /    
Alan Hancock. 
 - Paris :   UNESCO,   1992. 
 - 220 p. :    ill. ;    24 cm. 
 - Monographs on communication planning ;   5 .
<br/><br/><label>ISBN: </label>9231027549 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication planning.--------