Statistical yearbook / 
United Nations; Economic Commission for Africa 
 - UN :  Economic Commission for Africa,  1970 
 - xxi, 219 p. :  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistical study--Economic & social development--Africa
<br/><br/><label>Dewey Class. No.: </label>311 UN  / P.1