Discussion and guiding principles for Africa: land management information systems in the knowledge economy 2008 
by United Nations Economic Commission for Africa (UN-ECA) 
 - Addis Ababa :  UNITED NATIONS  2008 
 - xii, 294p. : ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INFORMATION STORAGE AND RETRIEVAL SYSTEMS--LAND USE--AFRICA--CONGRESSES
<br/><br/><label>LC Class. No.: </label>UNECA(02)