00665nam a2200193Ia 4500082002000000100005100020245004200071260004800113300001500161490003700176500000500213690000600218700000500224952010000229952010100329964001700430921000900447999001500456  a339.23bN277.IO  aNational Bureau of Economic Research, New York  aInput output analysis; an appraisalb  aPrincetonbPrinceton University Pressc1955  axii, 371p.  aStudies in income and wealth, 18  a  a   a  00104070aISIbISId1998-09-01l0o339.23 N277.IOpDP597r2019-02-14 00:00:00w2019-02-14yBK  00104070aISIbISId1998-09-01l0o339.23 N277.IOpDP3837r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a7522  c7522d7522