@misc{indiciae5d0b11fbe98b,
  title = {Refining, revising, augmenting, compiling and developing computer assisted instruction K-12 aerospace materials for implementation in NASA spacelink electronic information system},
  author = {Blake, Jean A.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19890012358},
  note = {Source identifier: 19890012358}
}