Enablers

Domestic medicine

William Buchan M.D.

1769

London Labour and the London Poor (Vol. I)

Henry Mayhew

1851

[To promote education of the blind.]

United States. Congress. Senate. Committee on Education and Labor.

1870

Bu mu'yuk jloktor

David Werner

1975

Third Congress of the United States: At the first session, begun and held at the city of Philadelphia, in the state of Pennsylvania, on Monday, the second of December, one thousand seven hundred and ninety-three

United States

1794

De la prostitution dans la ville de Paris, considérée sous le rapport de l'hygiène publique, de la morale et de l'administration

A.-J.-B Parent-Duchâtelet

1836

Food safety

United States. General Accounting Office

1990

Treaties, etc

Russia (Federation)

1995