00451nam a2200169Ia 4500082002100000100001900021245004300040260002600083300001300109500000500122690000600127700000500133952010200138964001700240921000900257999001500266  a332.422bH399.GS  aHawtrey, R. G.  aGold standard in theory and practiceb  aLondonbLongmanc1939  ax, 315p.  a  a   a  00104070aISIbISId1998-06-24l0o332.422 H399.GSpDP2688r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a3418  c3418d3418