TY  - GEN
AU  - Patmore , Mark
AU  - Seager , Brian
TI  - GCSE questions and answers Q and A mathematics: key stage 4
SN  - 1857587731
U1  - 510 
PY  - 1998///
CY  - London
PB  - Letts Educational
KW  - MATHEMATICS - EXAM
KW  - MATHEMATICS
KW  - GCSE - QUESTIONS AND ANSWERS
ER  -