Appropriate Media for trining and Development 
Jonathan Zeitlyn 
 - 1st edn. 
 - Dhaka  UPL  1992 
 - 124 p.  21 cm. 
<br/><br/><label>ISBN: </label>9840512013 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>658>31  /  ZEA