Mental retardation

Mental retardation [Book] / [edited by] Mary Beirne-Smith, Richard F. Ittenbach, James R. Patton. - 5th ed. - Upper Saddle River, N.J. : Merrill, c1998. - xiv, 647 p. : ill. (some col.) ; 24 cm.

Includes index.

All.

0138949085


Mental retardation.

362.3