Bambang Eka Purnama, M.Kom text Yogyakarta Graha Ilmu 2013 1 id 26x21 cm, x, 118 hlm.; ilus.: Ilmu-ilmu terapan 658.84 978-979-756-989-1 241224 20241224113924 INLIS000000000009981 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)