Doraemon's guide to shapes, making arithmetic fun! Manga - Title: Doraemon's Fun Arithmetic: Understanding Shapes - Price: 760 yen - Publisher: Shogakukan - ISBN: 978-4-09-253185-7 Thank you for viewing. There is a name written on the cover, which has been erased, but there are marks remaining. These will be covered with either a marker or tape. There is a slight fold on the cover. Please note that this item has been stored at home for a long time, and there may be oversights due to a non-professional inspection. Please consider purchasing if you understand that this is a used book.