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1رسالة جامعية
المؤلفون: Zhao, Yuhan
مصطلحات موضوعية: fi=Liiketalous, hallinto ja markkinointi|sv=Företagsekonomi, förvaltning och marknadsföring|en=Business Management, Administration and Marketing, services, quality, airfields, passenger traffic, air traffic, airports, customer satisfaction, aviation, customer service, air travel, Degree Programme in Aviation Business, manag, eco
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2رسالة جامعية
المؤلفون: Ayoub, John
المصدر: Theses