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A Concrete Approach to Abstract Algebra (Dover Books on Mathematics) [2018] paperback Condition:New Her friendship with a PolishBrief, clear, and well written, this introductory treatment bridges the gap between traditional and modern algebra. A carefully devised progression from the concrete to the abstract demystifies the subject, offering worked examples and to the point explanations. The text is supplemented with exercises and complete solutions, and the only prerequisite is high school level algebra.