This is a used item. Upon inspection, I didn't find any writing or markings, but there's a possibility of oversight. The cover and obi have some damage, but it's in a condition that doesn't affect reading. Please check the condition in the images provided. I will carefully package and ship the item. [Bibliographic Information] ・Title: Curves and Vector Analysis ・Publisher: Nippon Hyoron Sha ・Author: Shimpei Kobayashi ・Published: December 25, 2016