Adams, Henry Carter
Columbia University Press, 1954
Buku Teks
Pirie, Lain, author
Routledge, 2008
Buku Teks
Fuwa Yoshitaro, Yoshida Hidemi
Foundation for Advanced Studies on International Development , 2001
Buku Teks
Henderson, David, author
New Zealand Business Roundtable , 1998
Buku Teks
Prasch, Robert E., author
Edward Elgar, 2008
Buku Teks