Income and wealth
AMES, Edward
Income and wealth - N.Y. , Holt 1969 - 377p
ECONOMICS -- MATHEMATICAL MODELS
ECONOMICS -- MATHEMATICAL MODELS
339.082 A45I
Income and wealth - N.Y. , Holt 1969 - 377p
ECONOMICS -- MATHEMATICAL MODELS
ECONOMICS -- MATHEMATICAL MODELS
339.082 A45I