cara belajar cepat dan efektif text Yogyakarta Tunas Publishing 2010 Cet. 1 ind Ind 355 hlm ilus 20 cm Aris Sugiharto YOPD DIY Matematika 510 978-602-955-490-8 20110920144153.0 YOGYA-09110000000025 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)