TY - BOOK AU - Fensom,Jim TI - Mathematics higher level T2 - IB course companion SN - 9780199129348 (pbk.) U1 - 510.712 PY - 2012/// CY - Oxford PB - Oxford University Press KW - Mathematics KW - Examinations KW - Study guides KW - Study and teaching (Secondary) KW - International baccalaureate N1 - Includes index ER -