Language Proficiency Linguistic Expert LPLE A-003
Language Proficiency Examiner LPE A-134
Inhaberin von Aviation Language Testing Body 1-01 in Österreich
Inhaberin von Sierramike Consulting
Autorin...ver maisLanguage Proficiency Linguistic Expert LPLE A-003
Language Proficiency Examiner LPE A-134
Inhaberin von Aviation Language Testing Body 1-01 in Österreich
Inhaberin von Sierramike Consulting
Autorin von "English Language Proficiency für Piloten
Privatpilotinver menos