An introductory book that explains how to use CAD in an easy-to-understand manner. - Title: How Do You Use CAD?! - Author: Manabu Yamada / Katsura Isshiki - Publisher: Nikkan Kogyo Shimbun, Ltd. This is a book for beginners that explains the basics of CAD in an easy-to-understand way. With content that is "easy to understand, gentle, and useful," it is recommended for beginners. [Condition] - There are no noticeable markings on the cover or in the text. - Please understand that there may be some scratches and signs of use due to the item being used. - There is no problem with reading the book. Thank you for looking.