3383 45 10 Prof dr Soediyono Primary Author mixed material 9794990779 Yogyakarta 1991 WhatsApp_Image_2022-10-18_at_10.30.42.jpeg.jpeg Djony Edward Primary Author mixed material 9786020303260 pt grameda jakarta 2004 WhatsApp_Image_2022-10-18_at_10.30.51.jpeg.jpeg Dr Sopiah MM Primary Author mixed material 9789792903010 MALANG C.V ANDI OFSET 2008 WhatsApp_Image_2022-10-18_at_10.31.00.jpeg.jpeg Drs Zulkifli Amsyah Primary Author mixed material 9796057824 Jakarta PT Gamedia Pustaka Utama 1977 WhatsApp_Image_2022-10-18_at_10.31.10.jpeg.jpeg Husein Umar Primary Author mixed material 9796055783 Karawaci PT Gamedia Pustaka Utama 2001 WhatsApp_Image_2022-10-18_at_10.31.23.jpeg.jpeg A.V Feigenbaum Primary Author mixed material Erlngga 1983 WhatsApp_Image_2022-10-18_at_10.31.38.jpeg.jpeg GEORGE R TERRY LESLIE W. RUE Primary Author mixed material Jakarta PT Bumi Aksara 1992 WhatsApp_Image_2022-10-18_at_09.23.12.jpeg.jpeg prof . dr sondang p. siagian m.p.a Primary Author mixed material 9795260960 Jakarta BUMI ASARA 1989 WhatsApp_Image_2022-10-18_at_09.22.52.jpeg.jpeg John E. Kennedy Primary Author mixed material 9797989518 Jakarta PT BHUANA ILMU POPULER 2009 WhatsApp_Image_2022-10-18_at_09.22.45.jpeg.jpeg Amirullah, S.E., M.M. Primary Author mixed material 9786023180547 Jakarta Mitra Wacana Media 2020 WhatsApp_Image_2022-10-18_at_09.22.58.jpeg.jpeg