00761nam0-2200289---450-99000944794040332120111011120146.084-600-6072-1000944794FED01000944794(Aleph)000944794FED0100094479420111011d1981----km-y0itay50------baspaES--------001yyDerecho del trabajoManuel alonso oleaMadridArtes graficas benzai1981837 P.25 cmOlea,Manuel Alonso263581ITUNINARICAUNIMARCBK990009447940403321DPR 26-1758529DECDECDerecho del trabajo761615UNINA