“…Gerard has studied the relationship between the political organization and the rest of the Catholic world-in Flemish, the standen (Smits, 1986)-from its origins until the period after the Second World War Gerard and Van den Wijngaerd, 1982;Gerard and Mampuys, 1982; on Catholic trade unionism, Gerard, 1981, cit., andb;Billiet and Gerard, 1981; on the construction of the Catholic party see also Dobbelaere, 1979). Gerard has also recently contested the version of the institutionalization of the Catholic party offered in their works on the Belgian political system by Urwin (1970) and Lorwin (1974), as well as the date-1884-at which a so-called Catholic party was deemed to have been founded. The Catholics have always understood the term 'party' in their own particular way; the study by Gerard and Billiet (1985), which straddles political sociology and history, aims to reexamine the Catholics' conception of an organized party, at least up to the Second World War (see Deschrijver, 1982, for its refounding in the post-war years; Irving, 1979, andMabille, 1985, for its subsequent evolution; Van den Wijngaert, 1976, for the birth of the PSC-CVP after 1948; this theme has also been carefully studied by Jan Art, 1982).…”