Panasiuk, Irina, 10.4 Communication factor in modern international relations. Aviation and tourism 16. Management aspect of education throughout life, Україна
-
AVIATION IN THE XXI-st CENTURY 2018 - 10.4. The aviation and the tourism
Аннотація -
AVIATION IN THE XXI-st CENTURY 2018 - 16. Aspect of the Education Over the Life
Аннотація