TY  - BOOK
AU  - Chris Belsom
AU  - Stan Dolan
AU  - Chris Little
AU  - Mary Rouncefield.
TI  - Living with uncertainty: The school mathematics project
SN  - 0521388465
AV  - QA107 .L76 1991
PY  - 1991///
CY  - Cambridge-London
PB  - Cambridge University Press
ER  -