na INLIS000000000008397 20230228092134 0010-0223000626 ta 230228 g 0 ind 979-421-966-5 659.2 659.2 ROS m Rosady Ruslan Metode penelitian public relations dan komunikasi / Rosady Ruslan Cet. 7 Jakarta : Rajawali Pers, 2017 xxiii, 311 hlm. : Ilus. ; 13,5 x 20,6 cm. Hubungan Masyarakat 51.904/Pb-2017 52.908/Pb-0017 51.903/Pb-017