Thesis (Ph. D.)--University of Maryland, 1975. / Typescript. Includes indexes. Includes bibliographical references (leaves 572-617).
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/639513521 |
Date | January 1975 |
Creators | Porter, Cecelia Hopkins. |
Source Sets | OCLC |
Language | English |
Detected Language | English |
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