Mahathir bin Mohamad, 1925-, author
Pelanduk Publications, 2002
Buku Teks
Chomsky, Noam, author
Fontana/Collins , 1975
Buku Teks
Morgan, Charles, author
Macmillan, 1946
Buku Teks
Franve, Boyd
Washington, D.C. |Natiional Planning Ass. 1961,
Buku Teks
La Documentation , 1996
Buku Teks