na INLIS000000000029796 20200127080814 0010-0919000134 ta 190909 | | | 978-602-417-184-1 irra Chrisyanti Dewi standar uji kompetensi : Administrasi Bisnis profesional / irra Chrisyanti Dewi Cet.1 Surabaya : revka prima media, 2019 ii,433 hlm : ilus ; 21 cm tentang communication skills, customer services excellent JIPDSUR CB-D13/2019-860 JIPDSUR JIPDSUR CB-D13/2019-860 Ind Masyarakat umum 07664/DPK/2019