Berry, A.. <br/><br/>
Unemployment as a social problem in urban Colombia :  some preliminary hypotheses and interpretations / 
A. Berry 
 - [New Haven :  Economic Growth Center, Yale University ,  1972 
 - iv, 99 leaves ;  28 cm. 
 - Center discussion paper ;  no. 145 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Unemployment--Colombia<br/>Labor supply--Colombia
<br/><br/><label>Dewey Class. No.: </label>301.5 Co  / BER