作者: NASA Astrophysics Performance Assessment Committee

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2 电子书 NASA Astrophysics Performance Assessment Committee

Board on Physics and Astronomy & Division on Engineering and Physical Sciences: Performance Assessment of NASA’s Astrophysics Program
While a number of remarkable discoveries in astronomy and astrophysics have taken place over the past 20 years, many important questions remain. Continued progress in these fields will require NASA’s …
EPUB
英语
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€30.81
Board on Physics and Astronomy & Division on Engineering and Physical Sciences: Performance Assessment of NASA’s Astrophysics Program
While a number of remarkable discoveries in astronomy and astrophysics have taken place over the past 20 years, many important questions remain. Continued progress in these fields will require NASA’s …
PDF
英语
DRM
€21.31