L. Dunn

发表

Lloyd M. Dunn, L. Dunn, 1968, Exceptional children.

L. Dunn, H. M. Williams, R. Mackie, 1957 .

W. Cruickshank, L. Dunn, R. Mackie, 1955 .

L. Dunn, R. Capobianco, 1959 .

J. V. Hottel, L. Dunn, 1961, American journal of mental deficiency.