na INLIS000000000001297 20241119110757 241119 g | ind ISBN 979-526-493-2 65.012.45 0010-052200000000987 65.012.45 65.012.45 SIA s "SIAGIAN, Sondang P" Sistem informasi manajemen cet 1 Jakarta : Bumi Aksara, 2006 "xii, 132p. ; 23 cm" INFORMATION MANAGEMENT. cet.6. 14 1 71/07