Hendrik Brugmans, The Hague Congress — before, during and after (1969)
TextSource and copyright
Source: Annuaire européen-European Yearbook. dir. de publ. Sous les auspices du Conseil de l'Europe-published under the auspices of the Council of Europe. 1969, n° Vol. XV. La Haye/The Hague: Martinus Nijhoff.
Copyright: (c) Conseil de l'Europe