New directions in comparative politics/edited by Howard J. Wiarda
edited by Howard J. Wiarda
Westview Press, 1985
 Buku Teks
Cammack, Paul Anthony
Capitalism and democracy in the Third World the doctrine for political development
Leicester University Press, 1997
 Buku Teks
Hettne, Bjorn 1939-
Development theory and the three worlds: towards and international political economy of development / Bjorn Hettne
Longman Scientific & Technical , 1995
 Buku Teks
Deegan, Heather
Third worlds: the politics of the middle East and africa
Routledge, 1996
 Buku Teks
Critchfield, Howard J.
General Climatology/ Howard J. Critcfield
Prentice-Hall, 1979
 Buku Teks