TY  - BOOK
AU  - Kerry,Trevor
AU  - SANDS,Margaret
TI  - Mixed ability teaching in the early years of the secondary school: a teaching skills workbook
T2  - (DES Teacher Education Project Focus Books)
SN  - 0333316576
AV  - LB3061 KER 
PY  - 1982///
CY  - Hampshire
PB  - Macmillan
KW  - Teaching
KW  - Mixed ability grouping
KW  - Education
KW  - sears
N1  - Includes bibliography
ER  -