na INLIS000000000010026 20200907010229 0010-0920002669 ta 200907 g 0 ind 979-414-541-6 302.235 302.235 ABD d Abdurrachman, Oemi Dasar-Dasar Public Relations Bandung : Citra Aditya bakti, 2001 24 ; 21 cm KOMUNIKASI Dinas Perpustakaan dan Kearsipan Kota Medan 19010/PUM/2004 19011/PUM/2004