00320nam a2200121Ia 4500008004100000082002100041100001800062245002400080250001000104260003000114300000600144650004800150150614s9999    xx            000 0 und d  a330.91724  HAG-P  aHaq Al Mahbub  aThe Poverty Curtain  a1-EEd  bColumbia Uty. Pressc1976  a0  aThe Poverty Curtain Haq Al Mahbub,economics