Statistical information bulletin for Africa 

 - Addis Ababa:  United Nations, 
 - iii,91p.:  ill.;  28cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information development<br/>Statistics, Africa
<br/><br/><label>LC Class. No.: </label>PAM HG11.S72 No.20