TY  - BOOK
AU  - Ong, Shannon
AU  - Ooi Liu Qi
TI  - Mathematics: Higher level for the IB diploma 
SN  - 9789813210660
AV  - QA43  N37 2017
PY  - 2017///
CY  - Singapore; 
PB  - Asia Pub., Ltd. & newtonapple 
KW  - Mathematics
KW  - Problems, exercises, etc
KW  - Study guides
KW  - Examinations
KW  - International baccalaureate
ER  -