Tredgold R. F., Soddy K., Tredgold A. F.
Textbook of mental deficiency - 9th ed. - London Bailliere, Tindall and Cox 1956 - 480 p. 21 cm. - .
First compiled by the late in : A. F. Tredgold
Mental Retardation, Mental Disorders
Mental Disorders
Mental Retardation
WM300 / TRE
Textbook of mental deficiency - 9th ed. - London Bailliere, Tindall and Cox 1956 - 480 p. 21 cm. - .
First compiled by the late in : A. F. Tredgold
Mental Retardation, Mental Disorders
Mental Disorders
Mental Retardation
WM300 / TRE