TY  - BOOK
AU  - Graham,Duncan
AU  - Graham,Christine
AU  - Whitcombe,Allan
TI  - A level mathematics
SN  - 1857583388
U1  - 510.76 
PY  - 1984///
CY  - London
PB  - Letts Educational
KW  - Mathematics
KW  - Examinations
KW  - Study guides
N1  - New edition for new courses - Cover
ER  -