00359cam a22001097a 4500008004000000082001200040100002000052245012300072260003000195300001000225650001400235180718b1904   xxu||||| |||| 00| 0 eng d  aT1 El94  aEly, Richard T.  aElementary principles of economics: together with a short sketch of economic historycby Richard T. Ely and George Ray  aNew YorkbMacmillanc1904  a388p.  aEconomics