00292nam a2200121Ia 4500082001700000100002000017245003100037260002500068300002200093490004500115500000500160700000500165 a512bG647.VN aGoodearl, K. R. aVon Neumann regular ringb aLondonbPitmanc1979 axvii, 369p. Index aMonographs and studies in Mathematics, 4 a a