00414nam a2200169Ia 450000100060000000300040000600500170001000800410002702000180006804000130008608200210009911000150012024500520013526000390018730000110022654600070023714189OSt20200908160759.0140402s9999    xx            000 0 und d  a0-8213-4374-2  cPK-LaUMT  aW 310.021bWOR-W  aWorld Bank  aWorld development indicators : 1999cWorld Bank  aWashington,USA:bWorld Bank,c1999  a399 p.  aEN