Study, realized in collaboration with the Social and Cultural Planning Office, in which supporters of the Centre Party is examined for reasons. After chapters on xenophobia as a political phenomenon in France, the Federal Republic and Great Britain from 1950 is history in the Netherlands from ca.. 1953 exposed, CP Included. Subsequently, the C.P.-electorate is analyzed by 1977-1982, with special attention to “If Almere”. The conclusion of the two researchers, is especially, that there are too few data are to establish an unambiguous link between CP and xenophobia: either considers “diffuse” (overall) protest more decisive. A not entirely satisfactory, readable book.