Periodicals received in the UNECA library 

 - Ethiopia  Addis Ababa          1971 
 - 113p.  cm. 
<br/><br/><label>Standard No.: </label>25,359 
<br/><br/><label>Source: </label> General Books 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BIBLIOGRAPHY
<br/><br/><label>Dewey Class. No.: </label>a46,16,N71, L1