Revised edition of an introductory book for learning the basics of mathematics. - Title: Introduction to Mathematics II・B: Problem-Solving Mastery - Author: Kunihiko Ikeda - Publisher: Obunsha - Revised Edition: Revised Edition - Language: Japanese The cover has some peeling due to being used several times. There were no markings inside. There may be oversights. Please understand. Please refrain from purchasing if you are sensitive to used items, as it has been stored by a private individual. Thank you for looking. Instant purchase is OK. #ReferenceBooks #Books #Mathematics #MathIIB #UniversityEntranceExam