00420nam a22001217a 450000500170000008200210001724500610003826000400009930000090013994200150014899900190016395201160018220250820114715.0  a330.90021 WOR.N2  aWorld Statistics in Brief : U N Statistical Pocket Book   aNew York: bUnited Nations, c1992.  a117.  2ddccUN&WB  c750997d750997  00102ddc40718UNaLIBbLIBd2025-08-20l0o330.90021 WOR.N2pUWO5142r2025-08-20 11:48:26w2025-08-20yUN&WB