00305nam a2200109Ia 4500082002500000100004200025245004600067260002800113300001500141500000500156700003400161  a330.183(42)bH656.ES  aHilton, Kenneth and Heathfield, D. F.  aEconometric study of the United Kingdomb  aLondonbMacmillanc1970  axvi, 514p.  a  aHeathfield, D. F. ; jt. auth.