9 1 50 Dani Iskandar Primary Author Roswita Hafni Additional Author Amhar Nasution Additional Author mixed material 9786026970701 Medan Perdana Publishing 2016 Syaiful Bahri Additional Author Dani Iskandar Primary Author mixed material 9786023181995 Medan Mitra Wacana Media 2017 teori dan praktek Syaiful Bahri Primary Author Dani Iskandar Primary Author mixed material 9786027033092 Medan UMSU Press 2015 Dani Iskandar Primary Author Irwan Jasa Tarigan Additional Author Agusri Additional Author mixed material 9786021353936 Jakarta Mitra Wacana Media 2014 img468.jpg.jpg Dani Iskandar Primary Author Roswita Hafni Additional Author mixed material 9786023180349 Jakarta Mitra Wacana Media 2015 Statistik_ekonomi_dan_bisnis_di_perguruan_tinggi.jpg.jpg Dani Iskandar Primary Author Roswita Hafni Additional Author Amhar Nasution Additional Author mixed material 9786025139802 Medan Akasha Sakti 2018 img466.jpg.jpg Dani Iskandar Primary Author Mutia Arda Additional Author Willy Yunandar Additional Author Satria Mirsya Affandy Nst. Additional Author mixed material 9786239176310 Medan Gading Jati 2019 img465_%283%29.jpg.jpg Dani Iskandar Primary Author mixed material 97856026970701 Medan Perdana Publising 2017 edisi 2 Syaiful Bahri Additional Author Dani Iskandar Primary Author Emilia Ramadhani Additional Author mixed material 978023181995 Medan Mitra Wacana Media 2016 Kewirausahaan%2C_dani.jpg.jpg