00260nam a2200097Ia 4500008004100000082001900041100002100060245004400081260003100125300000600156260227b        |||||||| |||| 00| 0 eng d  a330.9bEd23.PR  aEdgeworth, F. Y.  aPapers relating to political economyb/  aNew York:bFranklin,c1925  a