National Research Council (U.S.). Board on Assessment of NIST Programs, National Academy Press (U.S.), & ebrary, Inc. (1999). An assessment of the National Institute of Standards and Technology Measurement and Standards Laboratories: Fisal year 1999. National Academy Press.
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Chicago-čujuhus (17. p.)
National Research Council (U.S.). Board on Assessment of NIST Programs, National Academy Press (U.S.), juo Inc ebrary. An Assessment of the National Institute of Standards and Technology Measurement and Standards Laboratories: Fisal Year 1999. Washington, D.C.: National Academy Press, 1999.
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MLA-čujuhus (9. p.)
National Research Council (U.S.). Board on Assessment of NIST Programs, et al. An Assessment of the National Institute of Standards and Technology Measurement and Standards Laboratories: Fisal Year 1999. National Academy Press, 1999.
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