Ontsporing en correctie
Subtitle: een studie ter fundering van de z.g. schoolpsychologie, haar methoden van onderzoek en behandeling.  Deviation and correction; a study of the fundamentals of schoolpsychology, its methods of research and treatment, with a summary.
Publisher: J.B. Wolters
Published: 1953
Place of publication: Groningen
Language: dut
Number of pages: 278
Subjects: Learning, Psychology of; Reading, Psychology of; Arithmetic -- Study and teaching
Notes: "Stellingen": [3] p. inserted.

Summary in English.

Thesis - Utrecht.

Bibliography: p. [273]-278.