Books by Mary Pieters Keohane:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Keohane, Mary Pieters, 1904-: Government in business (Ginn and company, 1942), also by North Central Association of Colleges and Secondary Schools. Committee on Experimental Units (page images at HathiTrust)
Find more by Mary Pieters Keohane at your library, or elsewhere.