@misc{ais_repository_450,
  title = {Pendekatan Sistem Dalam Manajemen dan Bisnis},
  author = {Ing. Purnomosidi Hadjisaroso},
  year = {2019},
  publisher = {BPFE},
  howpublished = {Repository AIS},
  note = {oai:ais:library-item:1830}
}