00993nam a2200349 4500 DLU110121998 ##20110526 ##030131m19911999nyua 000 0 eng 2003535060 0387984208 (v. 3) DLC DLC DLC pcc 514.74 Fra Fractals for the classroom : strategic activities / Heinz-Otto Peitgen ... [et al.]. New York : Springer, <c1999 > v. <3 > : ill. ; 29 cm. Began in 1991? Description based on: v. 3, copyrighted 1999. Fractals Problems, exercises, etc. Peitgen, Heinz-Otto, 1945- National Council of Teachers of Mathematics. 01/2011TN GT 0 KTN True Đào Thị Thu Huyền G A SH Thư viện Trường Đại học Đà Lạt