Путешествия по Европе Голосов: 2 Адрес блога: http://sempreprimo.blogspot.com/ Добавлен: 2008-08-17 13:20:58 блограйдером avanti

Currencies offer a glimpse into world history

2012-02-04 10:31:45 (читать в оригинале)

Imagine buying an iPad with a bag of silver, or riding a cab and giving commodity money - a bag of salt or tobacco - in exchange. Inconvenient, you would think. But this was how trade was like prior to the invention of paper money.