na INLIS000000000004040 20150923082932.0 9789791456678 010-091500000001145 21 302 302 IRM b Irma Sari M Berkomunikasi / Irma Sari M Ed. 1. Yogyakarta KTSP 2010 92 hlm. 21 cm Biblio. : hlm. 90 INTERAKSI SOSIAL Perpusdakedirikota 4973(31734)/PU-KDR/HD/2013 4973(31734)/PU-KDR/HD/2013 4977(31735)/PU-KDR/HD/2013