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SISTEM DAN PROSEDUR PERUBAHAN KONSTITUSI (Studi Perbandingan Perubahan Konstitusi Di Indonesia, Amerika Serikat Dan Belanda)
La refonte de la constitution luxembourgeoise en débat ; The restatement of Luxembourg's constitution in debate
Some remarks on the pending constitutional change in the Grand Duchy of Luxemburg
Belgian federalism after the sixth state reform
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Les propositions émises dans le passé en vue de modifier l'article 195 de la Constitution belge
Belgian Federalism after the Sixth State Reform
La possible modification de la procédure de révision de la Constitution belge
Buffalo Federation of Churches Minutes Volume II (1917-1919)