Development world communication. 
Grosvenor Press Inernational 
 - Hong Kong  Grosvenor Press Inernational  1986. 
 - 395 p. : 
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<br/><br/><label>ISBN: </label>094602781 
<br/><br/><label>Subjects--Topical Terms: </label><br/>D
<br/><br/><label>Dewey Class. No.: </label>381.043  / DEV