00791nam0-22002771i-450-99000210439040332120060411105014.0000210439FED01000210439(Aleph)000210439FED0100021043920030910d1990----km-y0itay50------bafreFR<<La >>theorie du systeme generalTheorie del modelisationJean-Louis Le Moigne3.ParisPresses Universitaires de France1990336 p.22 cmLe Moigne,Jean-Louis89000ITUNINARICAUNIMARCBK99000210439040332162 330.1 LEMDEPA 6603DAGEADAGEATheorie du systeme general394684UNINA