5 1 50 riyanto Primary Author mixed material 9789791078498 yogyakarta Gava Media 2008 pengembangan_aplikasi_manajemen_database_dengan_java_2.jpg.jpg riyanto Primary Author mixed material 9786028545297 yogyakarta Gava Media 2011 sistem_informasi_penjualan_dengan_php_dan_mysql.jpg.jpg membahas konsep, tools, dan teknik pengembangan aplikasi mobile gis berbasis open source dan proprietary riyanto Primary Author mixed material 9786028545112 yogyakarta Gava Media 2010 sistem_informasi_geografis_berbasis_mobile_membahas_konsep%2C_tools%2C_dan_teknik_pengembangan_aplikasi_ riyanto Primary Author mixed material 9789791078702 yogyakarta Gava Media 2009 pengembangan_aplikasi_sistem_informasi_geografis_berbasis_desktop_dan_web.jpg.jpg e-mail, messengter, blogging, domain, hosting, cms for blog & e-commerce riyanto Primary Author mixed material 9786028545198 yogyakarta Gava Media 2012 ORIGINAL_SERBA_GRATIS_E_MAIL_MESSENGER_BLOGGING_DOMAIN_HOSTI.jpg.jpg