New, unused, but there are: ✓ Stains (see photo 7) ✓ Slight curling (see photo 8) ✓ Slightly crushed corners (see photo 9) that appear to have occurred during storage. ※ Everything included is as shown in the photos and described in the product description; items not mentioned are generally not included. If you have any concerns, please inquire in the comments section before purchasing. ※ Regardless of the shipping method settings, either Yu-Yu or Rakuraku Mercari delivery will be used. 【Information】 Many other reference books are also on sale ↓↓↓ #yamabushiReferenceBooksList Items that can be shipped together will be discounted for shipping costs, so please inquire in the comments section before purchasing. "Easy to Learn Calculus" Sonoko Ishimura Price: ¥2000 #SonokoIshimura #Sonoko_Ishimura #Book #Nature/Mathematics