TY  - BOOK
ED  - Great Britain.
TI  - Mixed ability work in comprehensive schools: a discussion paper 
T2  - Matters for discussion,
SN  - 0112704468
AV  - LA635 
PY  - 1978///
CY  - London
PB  - H.M.S.O.
KW  - Education, Secondary
KW  - England
KW  - Nongraded schools
KW  - Comprehensive schools
KW  - Mixed ability groups
KW  - Reports, surveys
ER  -