00877nam0-2200277---450-99000976818040332120131002185456.0000976818FED01000976818(Aleph)000976818FED0100097681820131002d1986----km-y0itay50------baengUS--------001yyWorld population prospectsestimates and projections as assessed in 1984United Nations Department of International Economic and Social AffairsNew YorkUnited Nations1986X, 330 p.28 cmNazioni Unite.Department of Economic and Social Affairs494283ITUNINARICAUNIMARCBK990009768180403321ISVE J1.25DECTSDECTSWorld population prospects831877UNINA