Vijverberg, Wim P <br/><br/>
Dual selection criteria with multiple alternatives 
 migration, work status, and wages 

 - Washington, D. C.  World Bank  1991 
 - vii, 37p. : ill. 
<br/><br/><label>ISBN: </label>0821317660 
<br/><br/><label>LC Class. No.: </label>IBRD(08)LSMS