Devices for warning drivers of police radar speed measuring : a description and evaluation H Social sciences (General)
Population schedules of the ninth census of the United States, 1870, South Carolina [microform] H Social sciences (General)
Ship subsidies; an economic study of the policy of subsidizing merchant marines H Social sciences (General)
Medicaid and AFDC fraud and abuse control and restitution efforts by states and localities H Social sciences (General)
