|  |  |  |  | 
| LEADER | 00921nam a2200253 a 4500 | 
| 001 | 000605899 | 
| 005 | 20190925112144.0 | 
| 008 | 190729s1984    dcu    gr|    ||||||eng d | 
| 020 |  |  | |a 0821204550 | 
| 040 |  |  | |a Sistema de Bibliotecas de Universidad de Costa Rica | 
| 082 | 0 |  | |a 304.8 
  |b S785p 
  |2 23 | 
| 100 | 1 |  | |a Standing, Guy 
  |e Autor/a | 
| 245 | 1 | 0 | |a Population mobility and productive relations : 
  |b demographic links and policy evolution / 
  |c Guy Standing. | 
| 260 |  |  | |a Washington, D.C., USA : 
  |b The World Bank, 
  |c c1984. | 
| 300 |  |  | |a vii, 51 páginas :. | 
| 490 | 0 |  | |a World Bank staff working paper 
  |v Number 695 | 
| 490 | 0 |  | |a Population and development series 
  |v Number 20 | 
| 546 |  |  | |a Resumen también en francés y español | 
| 650 | 0 | 7 | |a MIGRACION INTERNA | 
| 650 | 0 | 7 | |a REGIONES SUBDESARROLLADAS | 
| 650 | 0 | 7 | |a MIGRACION INTERNA 
  |x POLITICA GUBERNAMENTAL | 
| 900 |  |  | |a 2019-O | 
| 916 |  |  | |a Centro Catalográfico | 
| 949 |  |  | |a MELS -CMP |