 |
| |||
| MasterCard SecureCode (A code that credit card companies use to authorize credit card charges. For example, American Express uses a four-digit number on the front of the credit card, and Visa, MasterCard, and Discover use a three-digit number on the back) | |||
| Баскський тезаурус | |||
| |||
| MasterCard Secure Code | |||
