00315nam a2200109Ia 4500082002000000100006500020245006500085260003500150300001000185500000500195700000500200  a339.21bUn58.SP  aUnited Nations. Economic and Social Affairs, Department of-.  aSocial policy and the distribution of income in the Nationb  aNew YorkbUnited Nationsc1969  a175p.  a  a