00500nam a2200181Ia 4500082001700000100004200017245002800059250000800087260002800095300001300123500000500136690000600141700003200147952009800179964001700277921000900294999001500303  a337bEl47.IE  aEllsworth, P. T. and Leith, J. Clark.  aInternational economyb  a4th  aLondonbMacmillanc1969  ax, 594p.  a  a   aLeith, J. Clark ; jt. auth.  00104070aISIbISId1998-08-21l0o337 El47.IEpDP7045r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a5339  c5339d5339