by J. Swiericzuk ... [and others]
Pitman, 1980
Buku Teks
Yarwood, A.T.
Methuen, 1982
Buku Teks
Shaw, Alan George Lewers
Longman, Green, 1955
Buku Teks
Arndt, Heinz Wolfgang, 1915-2002
Australian NAtional University Press, 1972
Buku Teks
sponsored by Centre for Strategic and International Studies (Jakarta) and Dep. of Foreign Studies (Canberra)
Yayasan Proklamasi, Centre for Strategic and International Studies, 1982
Buku Teks