J. Carr

Behaviour modification for people with mental handicaps

W. Yule, J. Carr, 1987 .

Use of behavior modification techniques in a community service for mentally handicapped children.

M. Callias, J. Jenkins, J. Carr, 1973, Proceedings of the Royal Society of Medicine.

Behaviour modification for the mentally handicapped

W. Yule, L. Kebbon, J. Carr, 1981 .