Basic chemistry problem collection for university entrance exams. I have erased any noticeable pencil markings, but there may be some overlooked. There are highlighted sections like in the images (mostly theory). Please purchase only if you understand. Will be shipped wrapped in a bag. - Title: Chemistry Basic Problem Mastery - Authors: Masaaki Kamata, Kensaku Hashizume - Publisher: Obunsha - Revised Edition: 2021 - First Edition Published: April 21, 1998 - ISBN: 978-4-01-034710-2 - Target Audience: University Entrance Exams Thank you for viewing.