00302    a2200109   4500020001500000082001600015100001800031245006300049260003900112300001700151650002400168  a0006383408  a332.45bROB  aRoberts, John  a$ 1000 billion a daybinside the  foreign exchange markets  aLondonbHarper collinsc1995g1995  a270p.c20cm.  aFINANCIAL ECONOMICS