TY  - BOOK
AU  - Wazir, Ibrahim
TI  - Higher level mathematics :  : developed specifically for the IB diploma 
SN  - 9780435994419
AV  - QA 39.3 .W359 2009
U1  - IB 510  
PY  - 2009///
CY  - Harlow, Essex
PB  - Pearson Education Ltd
ER  -