3 1 10 Introduction to information systems (Buku 2) Marakas, George M Primary Author O'Brien, James A. Additional Author mixed material 9789790615670 Salemba Empat 2017 cover_pengantar_sistem_informasi_introduction_to_information_systems_buku_2_.jpeg Introduction To Information Systems Buku 2 JO\'Brien, James A Additional Author Marakas, George M. Additional Author mixed material 9789790615670 Jakarta Salemba Empat 2017 Pengantar Sistem Informasi edisi16 buku2 cover_pengantar_sistem_informasi_introduction_to_information_systems_buku_2.jpg buku 1 Marakas, George M Additional Author mixed material 9789790615663 Jakarta Salemba Empat 2017 Pengantar Sistem Informasi Edisi16 Buku1 cover_pengantar_sistem_informasi_buku_1.jpg