@misc{indiciaee6971cb3eb5e,
  title = {Community continuing education. The Oregon Circuit Course Program.},
  author = {C J Zerzan and K Yagi and M R Grover},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4728380/},
  note = {Source identifier: 4728380}
}