Gellhorn, Ernest
Administrative law and process in a nutshell
West Publishing Company, 1972
 Buku Teks
Davies, Jack
Legislative law and process
West Group, 1986
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Febrian
Handbook on the legislative process
United Nations Development Programme (UNDP), 2009
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Febri Ivana
Handbook on the legislative process
UNDP, [ tt ]
 Buku Referensi
Rose, Francis
Company law in a nutshell
Sweet & Maxwell, 1989
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