John G. Sperling

For-profit higher education

1997

The Literature of work

The Literature of work

1991

Great depressions: 1837-1844,

Great depressions: 1837-1844, 1893-1898, 1929-1939

1966

The South Sea Company

The South Sea Company

1962

Godolphin and the organization

Godolphin and the organization of public credit, 1702-1710

1955