TY  - SER
ED  - United Nations.
ED  - United Nations.
TI  - Statistical yearbook: Annuaire statistique 
U1  - 310.5 
PY  - 1954///
CY  - New York [etc.]
PB  - United Nations
KW  - Statistics
KW  - Periodicals
KW  - Internationale economie
KW  - gtt
ER  -