Contour en perspectief in de kinderbescherming - Heiner, J.; Kok, J. F. W. (Jacobus Fredericus Wilhelmus), 1929-2019; ter Horst, W., 1929-2018; van Spanje, M. J. A. (Maximilianus Johannes Augustus), 1924-1979 (Rotterdam : Lemniscaat, 1971)
Includes bibliographical references.
Keywords: Child welfare -- Netherlands; Children with disabilities -- Education -- Netherlands