Development communication :  a resource manual for teaching / 
edited by Clayton Vollan and Jim Simmons 
 - Singapore :  Asian Mass Communication Research and Information Centre,  1985 
 - 115 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>9971905124 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication--Study and teaching<br/>Communication--Methodology