Thesis--Doctor of education, Pennsylvania State College. / Cover title. "Reprinted from Pennsylvania Department of Public Instruction bulletin 332." Bibliography: p. 84-87.
| Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/612712037 |
| Date | January 1900 |
| Creators | Cressman, Paul LeRoy, |
| Publisher | [Harrisburg, Pennsylvania, Dept. of Public Instruction, |
| Source Sets | OCLC |
| Language | English |
| Detected Language | English |
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