Overcoming barriars :  human mobility and development. 

 -  UNDP,  2009 
 - 217 p. :  ill. ;  32 cm. 
 - Human development report,2009. .
<br/><br/><label>Subjects--Topical Terms: </label><br/> Human services . 
<br/><br/><label>Dewey Class. No.: </label>331.11  / UNH 2009