Society for International Development /  English. 
Ward, Barbara...[et al] 
 - Roma:  Society for International Development,  [?]. 
 - (various paging):  33cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development--Congresses.
<br/><br/><label>Dewey Class. No.: </label>X 330.191.5  / CON