00709nam a2200217Ia 4500 CTU_148641 210402s9999 xx 000 0 und d 510.285 W861 Wolfram, Stephen Mathematica reference guide Stephen Wolfram Reading, Mass Addison-Wesley Pub 1992 Contents: Tour of mathematica; mathematica graphics gallery; principles of mathematica; advanced mathematics in mathematica. Mathematics Toán học,Data processing Xử lý dữ liệu Tuyến Trung tâm Học liệu Trường Đại học Cần Thơ