Thesis (Ed.D.) -- Teachers College, Columbia University, 1990. / Typescript; issued also on microfilm. Sponsor: William C. Sayres. Dissertation Committee: George C. Bond. Includes bibliographical references :(leaves 200-214).
| Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/251998569 |
| Date | January 1990 |
| Creators | Araia, Ghelawdewos. |
| Source Sets | OCLC |
| Language | English |
| Detected Language | English |
| Source | Access Digital Full Text version |
| Coverage | Äthiopien. |
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