00828nam0-22002771i-450-990001184260403321000118426FED01000118426(Aleph)000118426FED0100011842620000920d1970----km-y0itay50------baengTheory of Hierarchical, Multilevel, Systemby MESAROVIC , MACKO, AND TAKAHARA.New York [etc.]Academic Press1970Mathemathics in Science and Engineering68Mesarovic,M.D.339559Macko,D.Takahara,YasuhikoITUNINARICAUNIMARCBK990001184260403321C-26-(6810022MA1MA1Theory of Hierarchical, Multilevel, System342389UNINAING01