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3
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|
Research and development contracts, Government -- United States -- Auditing. / https://id.loc.gov/authorities/subjects/sh2008110725 https://id.loc.gov/authorities/subjects/sh99002413 : United States.
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2009
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1
|
|
4
|
|
Research and development contracts, Government -- United States -- Congresses. / https://id.loc.gov/authorities/subjects/sh2008110725 https://id.loc.gov/authorities/subjects/sh99001533
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1999
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1
|
