na INLIS000000000004770 20210413105946 0010-0421000125 Metode penelitian : Public relations & komunikasi / Rosady Ruslan Rosady Ruslan cet. 8 xxiv, 312 hlm. : ilus. ; 21 cm Depok : Rajagrafindo Persada, 2019 659.207 2 659.207 2 ROS m 978-979-421-966-9 Hubungan masyarakat - metode penelitian Bibliografi: hlm.307-310 JBPDBAN ind 210413 e 0 ind 20/423950/PBI 20/423951/PBI 20/423952/PBI 20/423953/PBI