00762nam a2200205Ia 4500 CTU_197419 210402s9999 xx 000 0 und d 23000 510 C121 Nguyễn, Vĩnh Cận Sổ tay kiến thức toán trung học phổ thông Nguyễn Vĩnh Cận, Phan Thanh Quang Hà Nội Giáo dục 2009 Tập hợp kiến thức cơ bản trong toán học lớp 10, 11, 12 dưới dạng các công thức, qui tắc và các ví dụ cụ thể Mathematics,Toán học Nguyên Trung tâm Học liệu Trường Đại học Cần Thơ