Language of the mentally retarded / edited by Richard L. Schiefelbusch.

Baltimore ; London : University Park Press, [1972], ©1972.

xxii, 252 pages : illustrations ; 25 cm.

"The edited proceedings of a conference sponsored by the National Institute of Child Health and Human Development and hosted by the University of Kansas Bureau of Child Research, Lawrence, Kansas, February 16-18, 1970"

Copy 1 Supplier/Donor: BMA

Includes bibliographic references and index