00373nam a2200109Ia 4500008004100000082001500041100001600056245005400072260004500126630002800171650006400199211109s9999||||xx |||||||||||||| ||und||  a332bPAR-R  aParker, R H 0aReadings in the Concept and Measurement of Income  bCambridge University PressaLondonc1961  xPost Graduate Reference  a Social sciencesv Economicsx Financial economicsEconomics