Books by Patricia S. Seppanen:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Seppanen, Patricia S.: Observational study of early childhood programs : final report. (U.S. Dept. of Education, Office of the Under Secretary, 1993), also by Jean I. Layzer, Marc Moss, Barbara Dillon Goodson, Abt Associates, RMC Research Corporation, Development Assistance Corporation, and United States. Department of Education. Office of the Under Secretary (page images at HathiTrust)
Find more by Patricia S. Seppanen at your library, or elsewhere.