The mentally retarded in society /
Davies, Stanley Powell, 1892-
The mentally retarded in society / Stanley Powell Davies, with the collaboration of Katharine G. Ecob. - New York : Columbia University Press, [Reprinted1959-68] - 248 p. ; 22 cm.
Includes bibliography. and index
People with mental disabilities--United States.
362.30973 / DAM 1968
The mentally retarded in society / Stanley Powell Davies, with the collaboration of Katharine G. Ecob. - New York : Columbia University Press, [Reprinted1959-68] - 248 p. ; 22 cm.
Includes bibliography. and index
People with mental disabilities--United States.
362.30973 / DAM 1968