00855nam0-2200265 --450 991059219970332120220923135243.020220923d1961----kmuy0itay5050 baengGB 001yyField administration in the United Nations systemthe conduct of international economic and social programmesLondonStevens & sons1961XIV, 570 p.tab.25 cmUnited Nations studies10Nazioni UniteAttività economiche e sociali341.1323itaSharp,Walter Rice552560ITUNINAREICATUNIMARCBK9910592199703321X F 139 (10)65146FGBCFGBCField administration in the United Nations system2914609UNINA