The Global Positioning System : a shared national asset : recommendations for technical improvements and enhancements /
Wedi'i Gadw mewn:
Awduron Corfforaethol: | , |
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Fformat: | Llyfr |
Iaith: | English |
Cyhoeddwyd: |
Washington, D.C. :
National Academy Press,
1995.
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Pynciau: |
Disgrifiad o'r Eitem: | "... Congress requested a joint study by the National Academy of Sciences and the National Academy of Public Administration (NAPA) ..."--Pref. |
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Disgrifiad Corfforoll: | xix, 264 p. : ill. ; 28 cm. |
Llyfryddiaeth: | Includes bibliographical references. |
ISBN: | 0309052831 (pbk.) |