Thesis (Ed.D.)--Teachers College, Columbia University, 1952. / Mimeographed. Sponsor: P. L. Essert. Dissertation Committee: H. L. Forkner, W. C. Hallenbeck. Type B project. Includes bibliographical references (leaves 82-83).
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/252281024 |
Date | January 1952 |
Creators | Silvern, Leonard Charles, |
Source Sets | OCLC |
Language | English |
Detected Language | English |
Source | Access Digital Full Text version |
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