director
Rossair contracts
مجموع سنوات الخبرة :15 years, 6 أشهر
Pilot. Maintenence enginner aircraft sales. Passenger airline
You can study the material in this book in many ways you can study it in a class. You can study it by yourself starting with the first page. And going all the way to the end.or you can study only those parts where you need extra help