//-->
Pressure groups and power elites in Peruvian politics
Astiz, Carlos Alberto, (1969)
Die amerikanische Elite : Gesellschaft und Macht in den Vereinigten Staaten
Mills, Charles Wright, (1962)
Positional power in hierarchies
Brink, René van den, (2008)
Urban groups and the Zia regime
LaPorte, Robert, (1985)
Public enterprises in Pakistan : the hidden crisis in economic development
LaPorte, Robert, (1989)
Cultivating revolution : the United States and agrarian reform in Latin America
Petras, James F., (1971)