00622nam a2200169Ia 4500082001900000100010500019245008000124260004800204300001500252500000500267653000600272700003200278952010100310964001700411921000900428999001500437  a338.9bB862.SS  aBritish Association for the Advancement of Science, Sec. F, University of Lancaster, Sept. 1-8, 1976  aStucture system and economic policy; proceedingsbcEd. by Wassily Leontief  aCambridgebCambridge University Pressc1977  axii, 223p.  a  a   aLeontief, Wassily ; Jt. ed.  00104070aISIbISId1998-08-25l0o338.9 B862.SSpDP13490r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a5929  c5929d5929