This chapter introduces its readers to the concept of tourism. It sheds light on therationale for tourism, as it explains ...

University Politehnica of Bucharest, 313 Splaiul Independenței,Bucharest, 060042, Romania, Email: kuldeepkumar851004@gmail.com Abstract The purpose of this paper is to see ...

By its very difinition , an e-ticket combines  the issuing and delivery of an airline ticket into a single operation ...