00790nam0-22002531i-450-990001217640403321000121764FED01000121764(Aleph)000121764FED0100012176420000920d????----km-y0itay50------baengPartially Ordered Rings and Semi Algebraic Geometryby Brumfiel G.W.London [etc.]New YorkCambridgeCambridge Univ.PressLondon Mathematical Society lecture note series37Brumfield,G.W.349354ITUNINARICAUNIMARCBK990001217640403321C-9-(3720406MA1MA1Partially Ordered Rings and Semi Algebraic Geometry343053UNINAING01