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5Published 1991“...QC 16 .S158 .S158...”
Book -
6by Kapit︠s︡a, P. L. (Petr Leonidovich), 1894-“...QC 16 .K17...”
Published 1989
Government Document Book -
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9Published 1968“...QC 807.5 .G345 1968...”
Book -
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