na INLIS000000000003172 20150925120129 171103||||||||| | ||| |||| ||ind|| 978-979-29-0375-1 0010-091500000003172 ind 001.42 001.4 Jog m Jogiyanto HM Metodologi Penelitian Sistem Informasi Yogyakarta Andi x,306 hlm.;23 cm 1106/08 1108/08 1105/08