na INLIS000000000000500 20250219090904 0010-052200000000190 250219 g | ind Komunikasi Pembangunan Riyono Pratikto Bandung : Alumni, 1979 112 p. ; 21 cm ; 21cm 381.7 COMUNICATION ECONOMIC. 1 381.7 381.7 PRA k cet 1 12 2253/06 01502/BSIPJAMBI/2024