00776nam0-22002771i-450-99000659795040332120001010000659795FED01000659795(Aleph)000659795FED0100065979520001010d--------km-y0itay50------baitay-------001yy<<La >>negociacion internationale. Principes et methodesAlain PlanteyParisEd. du CNERS1980657 p.24 cmPlantey,Alain234448ITUNINARICAUNIMARCBK990006597950403321III L 1924122FSPBCFSPBCNegociacion internationale. Principes et methodes622369UNINAGEN01