Blockchain Revolution: How the Technology Behind Bitcoin Is Changing Money, Business, and the World

{"prodid":58119,"asin":"B01F68480I","prodcountry":"com","boxpos":false,"do_update":1}
[{"domain":"com","name":"United States"}]
{"main_aff_id":"duronchavis0e-20","aff_ids":[{"country":"com","aff_id":"duronchavis0e-20"}]}
-