15 books • 2 series
International GCSE Mathematics Extended Level for Oxford International AQA Examinations
Oxford International AQA Examinations: International GCSE Mathematics Core (Oxford International AQA Examinations)
Oxford International AQA Examinations: International GCSE Mathematics Extended (Oxford International AQA Examinations)
GCSE Maths: From D to C: Improving the Confidence of Borderline Learners (INSET in a Box)