TY  - GEN
AU  - Attwood, Greg
TI  - Revise for Core mathematics 4 : Heinemann modular mathematics for Edexcel AS and A-level
AV  - QA39.2 R4.
PY  - 2005///
PB  - Heinemann
KW  - Mathematics - Problems, exercises, etc
N1  - 13226
ER  -