TY - BOOK AU - Speed,Brian TI - Mathematics: : higher level T2 - Oxford IB diploma programme SN - 0582237750 AV - QA43 .F335 2012 U1 - 510.711 22 PY - 1994/// CY - London PB - Longman Group Limited KW - Mathematics KW - Examinations KW - Revise Guides KW - International baccalaureate KW - lcgft N1 - Includes index; GCSE/key stage 4 ER -