subject-specific notebook thickened b5 full set of subject notebook for correction exercise books for junior high school students 分科目笔记本加厚高中生初中生专用b5全套学科错题本各科作业本

chinese/1 book (extra thick 160 pages) math/1 book (extra thick 160 pages) english/1 book (extra thick 160 pages) physical/1 book (extra thick 160 pages) chemistry/1 book (extra thick 160 pages) biology/1 book (extra thick 160 pages) history/1 book (extra thick 160 pages) geography/1 book (extra thick 160 pages) politics/1 book (extra thick 160 pages) [full set of 9 subjects] english, digital, english, political and historical places, and chemical biology [recommended by the first grade of junior high school] 7 subjects-english + political history + students [recommended in grade 2] 8 subjects-english + political history + material life [recommended for grade 3] 7 subjects-english + history and politics + materialization [high school science] 6 subjects-english + chemical biology [high school liberal arts] 6 subjects-english + political history [main subjects] chinese + mathematics + english [3 books] mathematics + physics + chemistry [3 copies] physics + chemistry + biology [3 copies] physics + biology + geography [3 copies] politics + history + geography [4 books] history of english and chinese [4 books] chinese and english objects [4 copies] digital chemical production [2 books] chinese + mathematics [2 copies] chinese + english

80 sheets/160 pages (one book)