00442nam a22001337a 450000500170000000800410001702000080005804100080006608200190007410000250009324501270011826000470024530000160029220260703110238.0260423b        |||||||| |||| 00| 0 eng d  a000  aeng  a330.973bLEO/T  aLeontief, Wassily W.  aThe Structure of American Economy, 1919-1939b: An Empirical Application of Equilibrium Analysisc/ by Wassily W. Leontief  aNew York:bOxford University Press,c1941.  axvi, 264p.;