The Definitive Guide for University Entrance Exams Mathematics II•B + Vectors Basic Problem Mastery Co-authored by Nobutake Uezono and Masaki Saito Price: 1650 yen Published by Obunsha This book was used for exam preparation. I am offering it for sale now that I have been accepted into a national university this spring. It was used with care and is in good condition, having been stored carefully on a bookshelf. There are almost no markings or writings, and it is in near-new condition, but due to a visual inspection by a non-professional, there may be some writing or markings. Please understand that this is a used item, so please refrain from purchasing if you are sensitive to this or if you are looking for a new, unused item. Thank you for your understanding.