na INLIS000000000030479 20231202150455 231202||||||||| | ||| |||| || | 978-979-25-4827-3 010-1223030479 id 371.102 2 371.102 2 HEN d Aziz Safa Ngainun Naim Dasar-dasar komunikasi pendidikan Cet.1 Yogyakarta Ar - Ruzz 2011 254 hlm. ; 21 cm. M30479