00817nam0-2200301---450-99000910825040332120130509145926.0000910825FED01000910825(Aleph)000910825FED0100091082520091023d1986----km-y0itay50------bafreFR--------001yy<<Le >>conseil économique et socialJean FrayssinetParisLa documentation française1986167 p.25 cmFrayssinet,Jean235569ITUNINARICAUNIMARCBK990009108250403321XIV B 10173637FSPBCDP I-2834905DECDECFSPBCConseil économique et social782128UNINA