International migration policies and programmes :  a world survey. 

 - New York :  United Nations,  1982. 
 - v, 111 p. ; 
<br/><br/> "ST/ESA/SER.A/80." 
<br/><br/><label>ISBN: </label>GDB567 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Emigration and immigration
<br/><br/><label>Dewey Class. No.: </label>325.1  / In