Luce,Robert. (1930). Legislative principles: The history and the theory of lawmaking by representative government. Houghton Mifflin company.
Dyfyniad Arddull ChicagoLuce,Robert. Legislative Principles: The History and the Theory of Lawmaking by Representative Government. Boston: Houghton Mifflin company, 1930.
Dyfyniad MLALuce,Robert. Legislative Principles: The History and the Theory of Lawmaking by Representative Government. Houghton Mifflin company, 1930.
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