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The constitution reconsidered
Read, Conyers, (1938)
The constitutional status and government of Alaska
Spicer, George Washington, (1927)
An economic interpretation of the Constitution of the United States
Beard, Charles Austin, (1925)
Beard, Charles Austin, (1986)
The nature of the social sciences
Beard, Charles Austin, (1974)
The American party battle
Beard, Charles Austin, (1928)