Yap, Lorene Y.L <br/><br/>
Internal migration in less developed countries: a survey of the literature 
By Lorene Y.L. Yap 
 - Washington, D.C  IBRD  1975 
 - 47p. 
 - World Bank Staff Working Paper No.215 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population - Migration
<br/><br/><label>Dewey Class. No.: </label>B122 In8