80 元券AlgebraicSpace9780691120447印刷¥9310去看看上海外文图书音像专营店发布了按需印刷On the Tangent Space to the Space of Algebraic Cycles on a Smooth Algebraic Variety. (AM-157)[9780691120447]25 元券AlgebraicSpace9780691120447Tangent¥6910去看看澜瑞图书专营店发布了【4周达】On the Tangent Space to the Space of Algebraic Cycles on a Smooth Algebraic Variety. (Am-157) [9780691120447]