Thesis (Ph. D.)--University of Pennsylvania, 1971. / Includes index. eContent provider-neutral record in process. Description based on print version record. Bibliography: leaves vi-viii.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/551475534 |
Date | January 1971 |
Creators | Liang, James C. P. |
Source Sets | OCLC |
Language | English |
Detected Language | English |
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