Books by Myron Koehler:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Koehler, Myron: The relative cost effectiveness of "30 and 6" driver education and simulator training in select Texas public schools (College of Education, Texas A&M University, 1973), also by Texas Education Agency and Texas A & M University. College of Education (page images at HathiTrust; US access only)
Find more by Myron Koehler at your library, or elsewhere.