00918nam0-22003371i-450-99000252725040332120050415092542.0000252725FED01000252725(Aleph)000252725FED0100025272520030910d1913----km-y0itay50------bafreFRy---n---001yy<<La >>Question de la PopulationPaul Leroy Beaulieu.3e ed.ParisLibrairie Felix Alcan1913.IV, 512 p.19 cmDemografia, Demografia storica30112 rid.itaLeroy-Beaulieu,Paul122271ITUNINARICAUNIMARCBK990002527250403321XXIV-B-93839MASXVI E 1917236FGBCMASFGBCQuestion de la Population438885UNINA