TY  - BOOK
ED  - United Nations.
TI  - Recommendations on statistics of international migration
SN  - 9211614082
PY  - 1998///
CY  - New York
PB  - United Nations
KW  - Emigration and immigration
KW  - Statistics
KW  - methods
KW  - standards
KW  - Data collection
KW  - Guidelines
ER  -