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21by Bruccoli, Matthew J. (Matthew Joseph), 1931-2008“...University of Pittsburgh Press,...”
Published 1963
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22Published 1962“...University of Pittsburgh Press,...”
Conference Proceeding Book -
23
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24
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26Published 1958“...University of Pittsburgh Press,...”
Book -
27
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30by Havighurst, Robert J. (Robert James), 1900-1991“...University of Pittsburgh Press,...”
Published 1965
Book -
31
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32
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33Published 1980“...University of Pittsburgh Press,...”
Book -
34Published 1959“...University of Pittsburgh Press,...”
Book -
35
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36
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39Published 1951“...University of Pittsburgh Press,...”
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