Mental retardation, the developmental-difference controversy
By: edited by Edward Zigler, David Balla.
Contributors: Zigler, Edward, 1930-; Balla, David A.
Publisher: L. Erlbaum Associates; Routledge
Published: 1982
Place of publication: Hillsdale, N.J
Language: eng
Number of pages: 333
Subjects: Mental retardation.; Mental retardation.; Mental retardation, Psychosocial.
Notes: Includes bibliographies and indexes.