Agency for International Development (1968 ) Gross National Product: Growth Rates and Trend Data by Region and Country. Statistics and Reports Division, Office of Program and Policy Coordination, Washington, D.C.
2.
Ake, C. ( 1967) A Theory of Political Integration. Homewood, Ill.: Dorsey.
3.
Almond, G. and J.S. Coleman (1960) The Politics of Developing Areas. Princeton: Princeton Univ. Press.
4.
Anderson, N. (1961) Modern Swedish Government. Stockholm: Almqvist.
5.
Cutright, P. (1963) "National political development: measurement and analysis." Amer. Soc. Rev.28 (April): 253-264.
6.
Dahl, R. (1966) Patterns of Opposition in Western Democracies. New Haven, Conn.: Yale Univ. Press.
7.
Deutsch, K. (1961) "Social mobilization and political development ." Amer. Pol. Sci. Rev.55 (September): 493-514.
8.
Feierabend, I.K. and R.K. Feierabend (1966) "Aggressive behaviors within polities, 1948-1962: a cross-national study." J. of Conflict Resolution10: 249-271.
9.
——— and B. Nesvold (1969) "Social change and political violence," in H. D. Graham andT. R. Gurr (eds.) Violence in America. New York: Bantam.
10.
Flannigan, W. and E. Fogelman (1967) "Patterns of political development and democratization: a quantitative analysis." Presented to the American Political Science Association.
11.
Gurr, T.R. (1968) "A causal model of civil strife: a comparative analysis using new indices." Amer. Pol. Sci. Rev.62 (December): 1104-1124.
12.
Huntington, S. (1968) Political Order in Changing Societies. New Haven, Conn.: Yale Univ. Press.
13.
--- ( 1965) "Political development and political decay." World Politics17 (April): 386-430.
14.
Kogan, N. (1966) The Government of Italy. New York: Thomas Y. Crowell.
15.
Lerner, D. (1958) The Passing of the Traditional Society. New York: Free Press.
16.
Lipset, S.M. (1959) Political Man. New York: Doubleday.
17.
Loewenberg, G. (1967) Parliament in the German Political System. Ithaca, N.Y.: Cornell Univ. Press.
18.
Nesvold, B. (n.d.) "Modernity, social frustration and stability of political systems: a cross-national study." (unpublished).
19.
Russett, B. (1965) World Handbook of Political and Social Indicators . New Haven, Conn.: Yale Univ. Press .
20.
Schneider, P.R. (1968) "Social mobilization and political stability: a comparative analysis." M.A. thesis. Oklahoma State University .
21.
Stacey, F. (1968) The Government of Modern Britain. Oxford, Eng.: Clarendon.
22.
Valen, H. and D. Katz (1964) Political Parties in Norway. Oslo: Universitetsforlaget.