00590nam a2200193Ia 450000500170000000800460001703700120006304000210007504100130009608400210010910000150013024500310014526000470017630000130022365000140023694200210025099900210027195201040029220250508151643.0008  250505s9999    xx            000 0 eng d  aTextual  aFEDL bengcFEDL  aeng2eng  a330.1, ZEUqFEDL  aZeuthen F. 0aEconomic theory and method  aLondon, UKbLongmans, Green and Co. c1955  axii,364p  aEconomics  cTEXLh330.1, ZEU  c1331178d1331178  00104070aFEDLbFEDLd2025-05-08l0o330.1, ZEUpEL0012062r2025-05-08 15:16:43w2025-05-08yTEXL