Thesis--New York University. / Includes bibliographical references (leaves 231-251).
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/571913213 |
Date | January 1972 |
Creators | Zeng, Youhe, |
Publisher | [New York], |
Source Sets | OCLC |
Language | English |
Detected Language | English |
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