Opler, Morris Edward,  1907-1996. <br/><br/>
Social aspects of technical assistance in operation,  a report of a conference held jointly by the United Nations and Unesco. 

 - [Paris]  UNESCO  [1954] 
 - 79 p.  22 cm. 
 - Tensions and technology series .
 - Unesco.  Tensions and technology series. .
<br/><br/>Bibliography: p. 76-79. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technical assistance--Anthropological aspects.
<br/><br/><label>LC Class. No.: </label>HC 60  / .O65 1954