na INLIS000000000008130 20181105103039 0010-1118000182 ta 181105 i 0 ind 979-414-541-6 330 338 OEM d Oemi Abdurrachman M.A Dasar-dasar public relations / Oemi Abdurrachman M.A Cet. 11 Bandung : Citra Aditya Bakti, 1995 132 hlm ; 20.5 cm 7444/PUK/1999