Aeronautics and astronautics : an american chronology of science and technology in the exploration of space ; 1915 - 1960
| मुख्य लेखक: | |
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| स्वरूप: | पुस्तक |
| भाषा: | German |
| प्रकाशित: |
Washington, DC :
US Gov. Print. Off.,
1961
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| विषय: |
| भौतिक वर्णन: | 240 S. |
|---|---|
| बोधानक: | XX K 441 |