Tredgold's mental retardation

Tredgold's mental retardation

Bibliographic Details
Main Author:	Tredgold, R. F.
Format:	Book
Language:	Spanish
Edition:	11. ed.
Subjects:	Mental retardation

Description
Physical Description:	xi, 490 páginas: ilus., tbls.
Bibliography:	incl. ref.
ISBN:	0 7020 0287 9