na INLIS000000000021966 20231202144730 231202||||||||| | ||| |||| || | 978-979-29-0289-1 010-1223021966 id 006.7 006.7 Don k Dony Ariyus Renati Winong Rosari Keamanan multimedia : konsep dan aplikasi Ed.1 Yogyakarta Andi Offset 2009 xii, 338 hlm : ilus ; 23 cm R01.32 - R01-1103 Multimedia System