@misc{ais_repository_5278,
  title = {Principles of Economics - 3e},
  author = {Steven A. Greenlaw - Author / David A. Shapiro - Author / Daniel MacDonald - Author},
  year = {2026},
  publisher = {OpenStax},
  howpublished = {Repository AIS},
  note = {oai:ais:library-item:9777}
}