Yudha Yudhanto text Graha Mulia Utama 2013 1 id vii, 127hlm.;ilus.:25cm Computers 303.06 978-602-7785-10-6 210427 20210427141234 INLIS000000000000400 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)