Research on intervention in special education /
Nakken, Han.
VanGemert, Gijs H.
Zandberg, Tjalling.
Lewiston, N.Y. ; Lampeter : Edwin Mellen Press,
c1992.
Papers from a congress with the theme "Intervention in special education" organized by the Dept. of Special Education of the University of Groningen in Apr. 1989.
Includes bibliographical references and indexes.
Special education
Special education
Special education