Public opinion

Bỡi Albig, William
Được phát hành 1939

The day america told the truth : What people really believe about everything that really matters

Bỡi Patterson, James
Được phát hành 1991

Over-ruled on welfare : The increasing desire for choice in education and medicine and its frustration by representative government : a 15-year investigation into private preferences and public policy between state and private services

Bỡi Harris, Ralph
Được phát hành 1979