Historical relations across the Indian Ocean :  report and papers of the meetingof experts organized by UNESCO at part Louis, Mauritius, from 15 to 19 july : 1974. 

 - Paris :  UNESCO,  1980. 
 - 192 p. 
 - The General history of Africa: studies and documents ;  3. .
<br/><br/><label>ISBN: </label>9231017403 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>960: 382 =20 HIS No. 3