Εκδόσεις Έλλην

Aviation Industry of TransportationsThe book by Alexander T. Wells refers to the organization and management of airlines as well as the air transportations...

Aviation Marketing. The book of G.F. Prindezi is divided into the following units: what is marketing, market research, marketing environment,...

Airport – Operation and customer servicing. Athanasios Lekkas wrote the first relevant manual concerning airport operation and customer servicing in them....