00819nam0-22002891i-450-99000799544040332120080529135848.0000799544FED01000799544(Aleph)000799544FED0100079954420050131d1967----km-y0itay50------baengUSy---n---001yyUncertain mandatepolitics of the U.N. Congo OperationErnest W. LefeverBaltimoreJohns Hopkinsc1967XVI, 254 p., (4) c. di tav.ill24 cm90012 rid.itaLefever,Ernest W.250303ITUNINARICAUNIMARCBK990007995440403321X I 17894264FGBCFGBCUncertain mandate750267UNINA