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21
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22
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23
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24Published 1979“...QC 981.8 .C5 .M286...”
Book -
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26
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27
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28
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29
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30
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31
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32
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33
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34
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35
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36Published 1977“...QC 21.2 .P578...”
Book -
37Published 1985“...QC 20.7 .G76 .A652...”
Conference Proceeding Book -
38
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39
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40