00917nam0-22003131i-450-9900032228704033210387066225000322287FED01000322287(Aleph)000322287FED0100032228720000920d1974----km-y0itay50------baENGITTopological methods in Walrasian economicsE. Dierker.BerlinNew YorkSpringer1974.iv, 130 p.illus.25 cmLecture notes in economics and mathematical systems92200000250000hematical economics\\serie\Walras, LéonDierker,EgbertITUNINARICAUNIMARCBK990003222870403321B/3.0 DIE6347/ISESSESTopological methods in Walrasian economics454990UNINAING01