Teaching the mentally retarded /

Repp, Alan C.

Teaching the mentally retarded / Alan C. Repp. - Englewood Cliffs, N.J. : Prentice-Hall, c1983. - ix, 401 pages : illustrations ; 24 cm.

Includes bibliographies and index.

0138938679

81021123

LC4601 / .R43 1983

371.928