Amazon.com: Algebraic Geometry (Graduate Texts in Mathematics, 52。Introduction to Geometry, Grades 4 - 5 - CD-104400 | Carson。How to Succeed in Geometry, Grades 3-5 - TCR2957 | Teacher Created。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。Geometry by Sonal Bhatt, Rebecca Dayton: 9781615645237。古い本ですので、気になさる方はご遠慮下さい。七田 プリントD 白黒版。