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Loopbaanonderzoek onder Wageningse ingenieurs 1973,1978,1983,1988,1992
Career of engineers, graduated at the Wageningen Agricultural University. Graduation year and study program, tropical orientation included or not / writing a dissertation /... -
Cultuureducatie en cultuurparticipatie 1992
Cultural education and cultural participation. Visiting historical places and museums / type of visited museum / frequency of visiting museums / name of museum respondent...