- African cultural institute  2009  15 p. : ill. ; 33 cm. 
 - Sustainable development--Periodicals. 
<br/><br/><label>ISSN: </label>HD 75.6 P37/ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SR
<br/><br/><label>LC Class. No.: </label>Partnership: a quarterly journal on sustainable development