@misc{1152881,
  author = {Joseph Collica and Beatrice Marron and Elizabeth Fong},
  title = {Six data base management systems ::feature analysis and user experiences},
  year = {1975},
  month = {1975-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.TN.887},
  language = {en},
}