| Description |
v : illustrations ; 25cm |
| Contents |
pt. I. General -- pt. II. The mentally defective child -- pt. III. The adult defective -- pt. Iv. Report on an investigation into the incidence of mental deficiency in six areas, 1925-1927 / E.O. Lewis |
| Notes |
A.H. Wood, Chairman |
|
Folded form in pocket has title: Otis group intelligence scale. Devised by Arthur S. Otis. Primary examination form (revised) London, G.G. Harrap & Co. Ltd., [1929?] |
| Issuing Body |
A.H. Wood, Chairman |
| Subject |
Intellectual disability -- Great Britain.
|
| Author |
Lewis, Edmund Oliver
|
|
Otis, Arthur S. (Arthur Sinton), 1886-1964.
|
|
Wood, Arthur, 1875-1953.
|
|
