1 1 10 Kismiantini Primary Author Dyan Indrawati Additional Author Erine H Editor Rahadian Yusuf Editor Riswanto Editor Setyaningrum Dwi Sufiyati Editor Sri Anjari Editor mixed material 9794629626 Jakarta Pusat Pusat Perbukuan Departemen Pendidikan Nasional 2008 cover_dunia-matematika-20241112104845.png