na INLIS000000000003164 20241219015524 0010-1224000696 241219 0 ind Dasar dan Arah Public Relations / John Tondowidjojo Tondowidjojo, John Jakarta : Grasindo, 2002 97 hlm. ; 14x20 cm 659.2 TON D C.1 659.2 Humas, Hubungan Masyarakat 978-979-7326-84-5 090811200005681 090811200005682