@misc{indiciae530201b3ff41,
  title = {A COMPUTER SYSTEM FOR A UNION CATALOG: THEME AND VARIATIONS.},
  author = {J W FELTER and D S TJOENG},
  year = {1965},
  url = {https://pubmed.ncbi.nlm.nih.gov/14271111/},
  note = {Source identifier: 14271111}
}