00249nam a22001097a 4500003000400000005001700004008004100021082001600062100001600078245002100094260002400115OSt20230603155959.0230603b        |||||||| |||| 00| 0 eng d  a330.1bK94A  aKornai, J.   aAnti Equilibrium  bNorth Hollandc1971