000 00570nam a2200217 a 4500
005 20210219153012.0
008 991125n 000 0 u
035 _aUPN01000072515
100 _aSuen, Wing
222 _aJOURNAL OF ECONOMIC EDUCATION
245 _aA diagrammatic proof that indirect utility functions are quasi-convex
300 _a53-55
362 _a23, No. 1, 1992
505 _aMarzo 1993
653 0 _aCOSTOS
653 0 _aDIAGRAMAS
653 0 _aECONOMIA
653 0 _aMODELOS MATEMATICOS
904 _aAC
_b010326
905 _aArticulo
999 _c65965
_d65965