Books by Joon Byun:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Byun, Joon: Personal, social, psychological and other factors in ridesharing programs (University Research and Training [Program], Urban Mass Transportation Administration ;, 1985), also by Moges Ayele, United States. Urban Mass Transportation Administration. University Research and Training Program, and Morgan State University. Center for Transportation Studies (page images at HathiTrust)
Find more by Joon Byun at your library, or elsewhere.