na INLIS000000000061771 20170801094938.0 a ||| | 180129| ||| | 979-8114-01-9 0010-071700000000058 659.2 659.2 COU i 659.2 COU i Coulson,Colin Ilmu Hubungan Masyarakat Cet.1 Jakarta PT Intermasa 1989 206 hlm.: ilus.; 20,5 cm. Judul Asli: Public relactions; a practical guide. HUBUNGAN MASYARAKAT