TY  - BOOK
AU  - Gulliford,R.
ED  - NFER
TI  - Backwardness and educational failure
T2  - Exploring education
SN  - 0901225118
U1  - 371.9 23
PY  - 1974///.
CY  - Slough: 
PB  - NFER, 
KW  - Children with disabilities
KW  - Education
KW  - Great Britain
N1  - Includes bibliography: (p. 102-108)
ER  -