00453nam a2200169Ia 4500082002200000100004400022245003000066260001700096300001000113500000500123690000600128700000500134952010300139964001700242921000900259999001500268  a382.0942bP769.BW  aPolitical and Economic Planning, London  aBritain and world tradeb  aLondonc1947  a199p.  a  a   a  00104070aISIbISId1998-09-03l0o382.0942 P769.BWpDP3833r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a8189  c8189d8189