öSD-證書 B2 DINGE ZU WISSEN, BEVOR SIE KAUFEN

 (Speaking). These modules can Beryllium sat and certified individually or taken hinein combination. Candidates who have taken and passed one module will receive a single copy of a certificate for the module taken.The license must not restrict anyone from making use of the program in a specific field of endeavor. For example, it may not restrict t