00367nam a2200145Ia 4500003000400000005001700004008004100021020001400062040000800076050002100084100001600105245006900121260000900190650002200199OSt20250915115533.0230416s9999||||xx |||||||||||||| ||und||  a859413640  cKSG  aHG3821 .D74 1989  aDouch, Nick 4aThe economics of foreign exchange :ba practical market approach  c1989  a Foreign exchange