This is "University Mathematics: 1-to-1 Correspondence Exercises, Mathematics A, Revised Edition." It's a reference book for completely mastering standard problems, with examples and exercises in a 1-to-1 correspondence. It features refined solutions and kind explanations. [Brand] Tokyo Shuppan (Tokyo Publications) [Category] University Entrance Exam Mathematics [Condition] Slightly scratched and stained (Slight folds and scratches are visible on the cover, but the inside is relatively clean.) [Color] Multicolor Thank you. 1-to-1 Correspondence Exercises / Mathematics A, University Mathematics (1-to-1 Series) (New Curriculum Edition) Edited by Tokyo Shuppan Editorial Department Brand: -