00430nam a2200157Ia 450000500170000000800460001703700120006304000210007504100130009608400210010910000180013024500530014826000470020130000100024865000140025820250508151420.0008  250505s9999    xx            000 0 eng d  aTextual  aFEDL bengcFEDL  aeng2eng  a338.4, HUTqFEDL  aHutton Graham 0aWe too can prosper : The promise of productivity  aNew York, USAbThe Macmillan Companyc1953  a248p.  aEconomics