00711nam0-22002411i-450-990001242490403321000124249FED01000124249(Aleph)000124249FED0100012424920000920d1982----km-y0itay50------baengORDERED fields and real algebraic geometryby D.W.Dubois. T.Recio.Providence (RI)American Mathematical Society1982.Contemporary mathematics8ITUNINARICAUNIMARCBK990001242490403321113-B-511399MA1MA1ORDERED fields and real algebraic geometry381422UNINAING01