ISBN: 9787303252138 - 【新华书店正版】2022新版北师大版高中数学选择性必修第一册课本教科书北师版数学选修一1教材北京师范大学出版 (1 Ergebnisse)

With the newly revised version of the Beijing Normal University version of high school mathematics optional compulsory first textbook textbook Beijing Normal University version of mathematics elective one 1 high school two high three mathematics textbook Beijing Normal University(Chinese Edition)