The quest for a unified approach to development / 

 - Geneva :  Research Institute for Social Development (RISD) ,  1980 
 - ii, 143p. ;  21 cm. 
 - Report - United Nations Research Institute for Social Development ;  no. 80.3 .
 - Report (United Nations Research Institute for Social Development) ;  no. 80.3. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Developing countries--Economic conditions
<br/><br/><label>Gov. Doc. Class. No.: </label>UN RISD R-80.3