Computational Geometry in C 2nd Edition | Cambridge University。Amazon.com: Linear Geometry (Graduate Texts in Mathematics, 49。An Introduction to Algebraic Geometry: A Computational Approach。Computational GeometryLectures at the Morningside Center of Mathematics Ren-Hong WangAMS/IPStudies in Advanced MathematicsS.-T. Yau, Series Editor天辺に大きなシミがありますが、それ以外は綺麗です。An Introduction to Algebraic Geometry: A Computational Approach。古い本ですので、気になさる方はご遠慮下さい。愛知産業大学建築学科（通信）/アイサン/ASU。