TY  - BOOK
AU  - Lee Stephen
AU  - Cheung Michael
AU  - Lee Balance
TI  - Analysis and Approaches for IBDP Mathematics Book 1 : Your Practice Set
SN  - 9789887413400
PY  - 0000///172019///
PB  - SE Production Limited
KW  - non-fiction
KW  - maths
ER  -