Mill, Robert Christie, author
Tourism : the international business (edisi bahasa Indonesia)
RajaGrafindo Persada, 2000
 Buku Teks
Czinkota, Michael R., author
International business
The Dryden Press, 1994
 Buku Teks
Mason, R. Hal (Robert Hal), 1929-, author
International business
John Wiley & Sons, 1981
 Buku Teks
Wild, John J., author
International business
Prentice Hall International, 2001
 Buku Teks
Czinkota, Michael R., author
International business
The Dryden Press, 1992
 Buku Teks
<<   1 2 3   >>