Communication variables of cerebral palsied and mentally retarded children
Irwin, Orvis C.
Communication variables of cerebral palsied and mentally retarded children by Orvis C. Irwin. With a foreword by Dorothea McCarthy. - Springfield, Ill. C. C. Thomas [1972] - xxvii, 370 p.
Bibliography: p. 359-365.
0398023220
77169883
Cerebral palsied children
Communicative disorders in children
RJ496.C4 / I78
618.9/28/55
Communication variables of cerebral palsied and mentally retarded children by Orvis C. Irwin. With a foreword by Dorothea McCarthy. - Springfield, Ill. C. C. Thomas [1972] - xxvii, 370 p.
Bibliography: p. 359-365.
0398023220
77169883
Cerebral palsied children
Communicative disorders in children
RJ496.C4 / I78
618.9/28/55