Extent: | XII, 228 S. |
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Series: | Doctoral Dissertation Series ; Publ. No 14,806 |
Type of publication: | Book / Working Paper |
Type of publication (narrower categories): | Dissertation u.a. Prüfungsschriften |
Thesis: | University Park, Pa., Pennsylvania State Univ., Erziehungswiss. Diss., 1955 |
Notes: | [Mikrofilm] |
Source: |
Persistent link: https://www.econbiz.de/10004853782