Higher Level Mathematicsde Brian SpeedEdiciones (1)GCSE Higher Mathematics (Longman GCSE Study Guides) (1997)Longman · inglés · ISBN 9780582304956Más obras de Brian SpeedGCSE Maths 2 tier-foundation for Edexcel AMathematicsYear 9 Pupil Book 2 (Levels 5-7) (New Maths Frameworking) (Bk. 2)