Human development report 1991 
by United Nations Development Programme (UNDP) 
 - New York:  UNDP  1991 
 - x, 202p.: ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AFRICA--ECONOMIC CONDITIONS<br/>SUSTAINABLE DEVELOPMENT--ARAB REGION
<br/><br/><label>LC Class. No.: </label>UNDP(058)HDR