African statistical yearbook = Annuaire statistique pour l'Afrique: volume II: Central Africa others in Africa: volume II: Afrique du Centre, autres en Afrique 
United Nations 
 - [s.l.]:  [s.n.],  1988-1989. 
 - Pag. mult. 
<br/><br/>Part 4. Central Africa others in Africa: Burundi - Cameroon - Central Afr. Republic - Chad - Congo - Equatorial Guinea - Gabon - Rwanda - São Tomé & Principe - Zaire - Namibia. 
<br/><br/>Africa Central. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dados estatísticos
<br/><br/><label>Universal Decimal Class. No.: </label>31 UNI af