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1Published 1990Subjects: “...Technology Social aspects....”
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2Published 1987Subjects: “...Technology Social aspects United States....”
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3Published 1987Subjects: “...Technology Social aspects Middle West....”
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4Published 1980Subjects: “...Technology Social aspects Drama....”
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5Published 1985Subjects: “...Technology Social aspects Sri Lanka....”
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7Published 1996Subjects: “...Information technology Social aspects....”
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