Yap, Lorene Y. L. <br/><br/>
Internal migration in less developed countries :  a survey of the literature / 
prepared by Lorene Y.L. Yap. 
 - [Washington] :  International Bank for Reconstruction and Development,  1975. 
 - Bank staff working paper ;  no. 215 .
 - World Bank staff working paper ;  no. 215. .
<br/><br/>Bibliography: p. 41-47. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Migration, Internal -- Developing countries.--Migration, Internal -- Developing countries.