TY  - BOOK
AU  - Tibble, J. W. (John William), 1901-1972
TI  - The extra year: The raising of the school leaving age 
SN  - 0710068832
U1  - 371.2912 T552e 
PY  - 1970///
CY  - London
PB  - London Routledge & Kegan Paul
KW  - School attendance Great Britain
KW  - Education, Compulsory Great Britain
ER  -