Schattschneider, E.E. (1935). Politics, Pressures, and the Tariff: A Study of Free Private Enterprise in Pressure Politics. Old Bridge, NJ: Prentice-Hall.
Schattschneider, E.E. (1935). Politics, Pressures, and the Tariff: A Study of Free Private Enterprise in Pressure Politics. Old Bridge, NJ: Prentice-Hall.