TY  - BOOK
AU  - UNITED NATIONS. DEPARTMENT OF INTERNATIONAL ECONOMIC AND SOCIAL AFFAIRS
TI  - International migration policies and programmes : a world survey
T2  - (Population Studies; 80)
PY  - 1982///
CY  - New York
PB  - United Nations
KW  - Política migratòria
KW  - POLÍTICA DE EMIGRACIÓN
KW  - EMIGRATION POLICY
KW  - MIGRACIÓN INTERNACIONAL
KW  - INTERNATIONAL MIGRATION
KW  - POLÍTICA DE INMIGRACIÓN
KW  - IMMIGRATION POLICY
ER  -