00519nam a2200145Ia 4500020001500000082002600015100010100041245008400142260003400226300001400260440006400274500000500338653000600343700002400349  a3540115544  a330.06840331bC748.ED  aConference on "Econometric Decision Models", University of Hagen, West Germany, June 19-20, 1981  aEconometric decision models; proceedings of a conferencebcEd. by Josef Gruber  aBerlinbSpringer-Verlagc1983  avi, 364p.  aLecture notes in Economics and Mathematical systems vv.208  a  a   aGruber, Josef ; ed.