text Klaten Cempaka Putih 2009 ind 47 hlm. : ilus. ; 30 cm. Matematika terapan PK 519.282 Tho E 978-979-662-448-5 YOPDYOG 20150729132543.0 YOGYA-01110000001329 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)