Cook,Franklin H.
Principles of business and the federal law / by Franklin H. Cook
Macmillan, 1951
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Miles, Robert H
The regulatory executive/ Robert H. Miles, Arvinnd Bhambri
Sage, 1983
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Kimmel, Lewis H.
Federal Budget and fiscal policy 1789-1958 / Lewis H. Kimmel
Brookings Institution, 1959
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Meulen, Johanna van der
The seat of authority: a comparative analysis of the relations between the legislative power and the executive power in the British constituonal system and in the America federal constitution
Boekdrukkerij, [Date of publication not identified]
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Whincup, Michael H., 1929-
Modern employment law: a guide to job security and safety/Michael H. Whincup
Butterworth-Heinemann, 1995
 Buku Teks SO