Collective work published as editor or director (Books)Temporal reasoning and behavioral variability : IPA symposium, Liège, November 24-25, 1993
De Keyser, Véronique; Richelle, Marc; D'Ydewalle, Géry et al.
1994 • Université de Liège. Faculté de Psychologie et des Sciences de l’éducation, Liège, Belgium