گزارش خطا در معنی کلمه 'بها یا نرخ رسمی ارز'

1 Law:: par ( : the established value of the monetary unit of one country expressed in terms of the monetary unit of another country using the same metal as the standard of value and determined solely on the basis of the relative amounts of previus metal contained in the standard monetary units of the two countries – called also mint par of exchange)