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Law and orders; an inquiry into the nature and scope of delegated legislation and executive powers in English law/ Carleton Kemp Allen
Stevens & Sons Limited, 1954
Buku Teks
Clancy, Tom
Executive orders
Berkeley Books, 1996
Buku Teks
Twomey, David P.
Labor law and legislation
South-Western Pub, 1985
Buku Teks
Green, L. C.
Superior orders in national and international law / L.C. Green
A.W. Sijthoff, 1976
Buku Teks
Law and social inquiry
Wiley-Blackwell,
Majalah, Jurnal, Buletin