@misc{indiciaef361dddf6f7a,
  title = {Keeping informed by tape and disk.},
  author = {J C GRAVES and V GRAVES},
  year = {1958},
  doi = {10.1136/bmj.2.5096.583},
  url = {https://pubmed.ncbi.nlm.nih.gov/13572840/},
  note = {Source identifier: 13572840}
}