Iochi Ryotaro Measurement of consumer price changes by income cl Iochi Ryotaro - Japan Kinokuniya book-store co Ltd 1964 - xii,68p. cm. - Hitotsubashi University, Institute of Economic Research, Economic Research Series, 7 . Source: General Book Subjects--Topical Terms: Consumption Economics Dewey Class. No.: X:1-731:(B), K4