Bangun Ruang Space Structure 'Geometry' Bilingual Volume 1 Jilid 2 text Ghina Walafafa 2012 Ind Geometri 516 516 CIN b INLIS000000000015273 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)