00409nam a2200121Ia 4500008004100000020001500041082002500056100002200081245005500103260004000158300002000198490006900218260218b        |||||||| |||| 00| 0 eng d  a9024730724  a330.015191bSe476.IE  aSengupta, Jati K.  aInformation and efficiency in economic decisionb/  aDordrecht:bMartinus Nijhoff,c1985  aix, 480p. Index  aAdvanced studies in theoretical and applied Econometrics v v. 4