International migration policies and programmes :  world survey 

 - New York :  United Nations,  1982 
 - 111p. :  28 cm. 
 - Population studies  no.80 .
<br/><br/>Includes bibliographies 
<br/><br/><label>LCCN: </label>84-25475 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Emigration and immigration