Social  Indicators of development 1990  

 - Washington, D. C   World Bank  1991 
<br/><br/><label>ISBN: </label>978-0-8018-4159-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Production
<br/><br/><label>Dewey Class. No.: </label>338.9100212 SOC