TY  - BOOK
AU  - Curwin,Jon
AU  - Slater,Roger
TI  - Improve your maths: a refresher course 
SN  - 1861525516 (pbk.)
U1  - 510 
PY  - 2000///
CY  - London
PB  - Business Press
KW  - Mathematics
KW  - Problems, exercises, etc
ER  -