na INLIS000000000047880 20221020112359 0010-0122000291 ta JIPDSUR Welly Wirman, 1970- Welly Wirman, 1970- Public Speaking / Welly Wirman, Genny Gustina Sari Cet.1 viii, 142 hlm. ; 23 cm Bibliografi: hlm. 139-140 CB-D13/2021-2460 978-623-6477-10-6 Ind [23] 302.224 2 302.224 2 WEL p CB-D13/2021-2460 Surabaya : Pustaka Aksara, 2021 Masyarakat umum Komunikasi dalam masyarakat Genny Gustina Sari JIPDSUR JIPDSUR 09541/DPK/D/2022