WIDODO, Y. Triyoga Budi text yoi Yogyakarta Andi 2003 Ed.1. ind vii, 126 hlm. ; 23 cm Y. Triyoga Budi Widodo Bibliografi : hlm 127 MATEMATIKA 510.76 510.76 Wid s 979-533-935-4 140626 20150209153611.0 INLIS000000000002875 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)