text Jakarta Gramedia Pustaka Utama 1994 Cet. 2 ind xix, 388 hlm : ilus ; 18 cm Brian Bolt ; alih bahasa Bambang Sumantri Judul asli : Even more mathematical activities Matematika - Permainan 793.74 793.74 Bol L 979-511-525-1 YOPDYOG 20160922125847.0 YOGYA-02090000064518 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)