Searched for: +
(1 - 3 of 3)
document
Maat, D.H.P. (author), Zhu, Y.C. (author), Groen, F.H. (author), van Brug, H. (author), Frankena, H.J. (author), Leijtens, X.J.M. (author)
journal article 2000
document
Herben, C.G.P. (author), Maat, D.H.P. (author), Leijtens, X.J.M. (author), Leys, M.R. (author), Oei, Y.S. (author), Smit, M.K. (author)
journal article 1999
document
Herben, C.G.P. (author), Vreeburg, C.G.M. (author), Maat, D.H.P. (author), Leijtens, X.J.M. (author), Oei, Y.S. (author), Groen, F.H. (author), Pedersen, J.W. (author), Demeester, P. (author), Smit, M.K. (author)
journal article 1998