TY  - BOOK
AU  - Baker, David
AU  - Hogan, Paul
AU  - Job, Barbara
AU  - Verity, Renie
TI  - Key Maths 
SN  - 0748759883
AV  - QA 135.5  .B35 1997
PY  - 1997///
CY  - UK.
PB  - Stanley Thornes (Publishers) Ltd.
KW  - Mathematics
ER  -