TY  - BOOK
ED  - United Nations
ED  - United Nations.
TI  - World statistics in brief: United Nations statistical pocketbook 
T2  - Statistical papers. Series V
AV  - HA154 .W67
U1  - 310 
PY  - 1979///
CY  - New York
PB  - United Nations
KW  - Statistics
KW  - Periodicals
KW  - Sociaal-economische ontwikkeling
KW  - gtt
KW  - fast
N1  - Some years no issue published
ER  -