Kumpulan permainan dan teka-teki matematika yang mengasyikan text Jakarta Gramedia Pustaka Utama 1993 Cet. 5 ind brian Bolt Judul asli: The Amazing Mathematical Amusement Arcade 793.74 20090227031559.0 YOGYA-02090000047590 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)