na INLIS000000000008264 20161017091304.0 978-979-015-786-6 010-101600000000034 SBPUBUK Ind [22] 652 652 DJO p Djoko Purwanto Panduan Lengkap Memasuki Dunia Kerja/ Djoko Purwanto;editor,Marina A.Sofyan,Yati Sumiharti cet.1 Jakarta : Erlangga, 2008 106 hlm.: ilus.; 23 cm. hlm.106 Proses-proses komunikasi tertulis Marina A.Sofyan,Yati Sumiharti SBPUBUK 5858/KPAD/2013