1.

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1. The truth that frees
Gerard Smith ; under the auspices of the Aristotelian Society of Marquette University
出版情報: Milwaukee : Marquette University Press, 1956
シリーズ名: Aquinas lecture ; ; 21
オンライン: https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=13633
2.

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2. Antarctica in the International Geophysical Year : Based on a symposium on the Antarctic
cosponsored by the U.S. National Committee for the IGY of the National Academy of Sciences, National Science Foundation [and] American Geophysical Union
出版情報: 1956.  1 online resource (v, 133 pages) 
シリーズ名: Its Geophysical monograph ; no. 1
National Research Council (U.S.). Publication ; no. 462
オンライン: https://doi.org/10.1029/GM001