na INLIS000000000001503 20161228010219 0010-1216001493 ta 161228 d | ind 978-979-29-0375-1 001.4 001.4 JOG m Jogiyanto Metodologi Penelitian Sistem Informasi / Jogiyanto Yogyakarta : ANDI, 2008. xii, 312 hlm. ; 23 cm. METHODOLOGI PENELITIAN 1832-09/KPADHSU/2016 1832/KPADHSU/2009