TY  - BOOK
AU  - Pool, Peter
AU  - Selkirk, Keith
AU  - Graham, Alan
TI  - Nuffield National curriculum mathematics: stage 5
SN  - 9780435505691
AV  - QA107 .St1 1996
PY  - 1996///
CY  - Oxford
PB  - Heinemann
ER  -