2005 - A2 Core Mathematics for Ocr [A Level Maths] (Paperback) ISBN-13: 9780582842342 ISBN-10: 0582842344 Genres: Nonfiction, Science & Math ? 2004 - A2 Core Mathematics for Edexcel [Longman Advanced Maths] (Paperback) ISBN-13: 9780582842366 ISBN-10: 0582842360 Genres: Nonfiction, Science & Math ? |