Mental retardation /
Mental retardation /
[edited by] Mary Beirne-Smith, Richard F. Ittenbach, James R. Patton.
- 6th ed.
- Upper Saddle River, N.J. : Merrill/Prentice Hall, c2002.
- xviii, 570 p. : ill. ; 24 cm.
Includes bibliographical references and indexes.
0130329908
00051951
Mental retardation.
RC570 / .MEN 2002
362.3
Includes bibliographical references and indexes.
0130329908
00051951
Mental retardation.
RC570 / .MEN 2002
362.3