TY  - BOOK
AU  - Sadler, A.J.
AU  - Thorning, D.W.S., jt. aut.
TI  - Understanding pure mathematics
SN  - 0199142432
AV  - QA 43 .Sa126 2003
PY  - 2003///
CY  - Oxford
PB  - University Press
KW  - Mathematics
KW  - Examinations, questions, etc
ER  -