A lecture on human happiness : being the first of a series of lectures on that subject, in which will be comprehended a general review of the causes of the existing evils of society, and a development of means by which they may be permanently and effectually removed

Lecture on human happiness : being the first of a series of lectures on that subject in which will be comprehended a general review of the causes of the existing evils of society [and a development of means by which they may be permanently and effectually removed. To which are added the Preamble and constitution of the Friendly Association for Mutual Interests, located at Valley Forge]

Gray, John, (1971)

Freiheit im Denken Hayeks

Gray, John, (1995)

The essential principles of the wealth of nations : illustrated in opposition to some fals notions of Adam Smith and others

Gray, John, (1969)