CC-BY-NC-NDVušović, NenadMiroslav Ignjatović2023-12-272023-12-272015ISSN: 978-86-80809-99-1https://repozitorijum.tfbor.bg.ac.rs/handle/123456789/4555abstractenIntegrated information system – needs modern business companies RTB Bor (Plenary Lecture)conferenceObject