Sofyan Marwansyah text Yogyakarta Graha Ilmu 2019 Ed. 1, Cet.1 id x, 70 p.: ill.; 24 cm Statistik Deskriptif 311.12 978-623-228-216-2 250804 20250804104952 INLIS000000000005285 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)