http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Các loại bài tập hóa học và phương pháp giải: T1
Sách tham khảo cho học sinh trường trung học cơ sở
Sách trình bày cách giải các loại bài tập hóa học lớp 8, và được chia làm hai phần: 1) Phân loại bài tập hóa học ( Bài tập lý thuyết và bài tập thực nghiệm). 2) Phương pháp giải các bài tập hóa học lớp 8