Indigenous knowledge systems and intellectual property in the twenty first century  : perspectives from Africa/ 
edited by Isaac Mozonde and Pradip Thomas 
 - Dakar:  Council for the Development of Social Science Research in Africa,  2007. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>2869781946 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethnoscience