Maskapai penerbangan: Perbedaan antara revisi

40 bita ditambahkan ,  7 tahun yang lalu
tidak ada ringkasan suntingan
k (fixing dead links)
Tidak ada ringkasan suntingan
* [http://www.airlinesimulation.com AIRLINE PC Game]
* [http://www.skygod.com/quotes/airline.html Airline Quotations]
*[http://takeoffsim.com TakeoffSim Game]
 
== Referensi ==
"Flying Off Course: The Economics of International Airlines," 3rd edition. Rigas Doganis, Routledge, New York, 2002.
Pengguna anonim