The experimental psychology of mental retardation - 4 0 16; Routh, Donald K.; 5 (New Brunswick, N.J. : AldineTransaction, 2006)
Originally published: Chicago : Aldine Pub. Co., 1973.;The psychologists whose presentations are assembled in this book ... participated in a symposium at the University of Iowa on May 7th and 8th, 1970.--Pref.
Includes bibliographical references and indexes.
Keywords: 2 -- 0; 6; Children with mental disabilities -- 20 -- Congresses; 20; 2