Encounter with destiny : President Ferdinand E. Marcos
1981
Buku Teks
Soltau, Roger H.
An Introduction to politics
Longmans, Green , 1951
Buku Teks
Soltau, Roger H.
An Introduction to politics
Longmans, Green , 1960
Buku Teks
Barnes, James F.
The world of politics : a concise introduction
St. Martin`s Press, 1980
Buku Teks
Laski, Harold J.
Pengantar ilmu politika = An introduction to politics
MCML Yayasan Pembangunan, 1950
Buku Teks