Thesis (Ph. D.)--University of Michigan, 1975. / Description based on print version record. Includes bibliographical references (leaves 167-174).
| Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/617794330 |
| Date | January 1975 |
| Creators | Freire, JoseĢ Luis, |
| Source Sets | OCLC |
| Language | Spanish |
| Detected Language | English |
Page generated in 0.002 seconds