158 resultados para libraries and technology
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Mode of access: Internet.
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Mode of access: Internet.
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"September, 1994"--P. [3] of cover.
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Mode of access: Internet.
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Subtitle varies.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Bibliography: p. 138-140.
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"TID-3085."
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"NSF/RA-770390."
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Place and date of imprint on label mounted on t. p.
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"Final report for the period July 1985 to July 1987."
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Includes indexes.
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"A selection of annotated references to reports and journal articles entered into the NASA scientific and technical information system during 1985."