text jogjakarta Laksana 2011 Cet.1 ind 104 hlm 23 cm Aris Sugiharto; editor Erine Naerwati Matematika-Pendidikan 978-602-978-987-4 YOPDYOG 20120219173036.0 YOGYA-02120000000315 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)