00922nam a2200217Ia 4500 CTU_158053 210402s9999 xx 000 0 und d 6500 540.712 C561/L.8 Nguyễn, Cương Bài tập Hoá học 8 Nguyễn Cương (chủ biên) Hà Nội Giáo dục 2010 Sách gồm các đạng bài tập về chất - nguyên tử - phân tử, phản ứng hoá học, mol và tính toán hoá học, oxi - không khí, hiđro - nước và dung dịch. Ngoài ra sách bao gồm các bài hướng dẫn giải và đáp án. Chemistry Study and teaching (Secondary) Phan Thị Kim Lan (Bạch Trúc) (Bé Ba) Trung tâm Học liệu Trường Đại học Cần Thơ