TY  - BOOK
AU  - Crilly, Tony
TI  - 50 mathematical ideas you really need to know
SN  - 9781847240088
AV  - QA 39.3 C744F
PY  - 2007///
CY  - London
PB  - Quercus
KW  - Mathematics
N1  - Includes index
ER  -