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060921s1975 gr r f000 0 eng d |
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|a GR-KoDPT
|b gre
|e AACR2
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| 245 |
0 |
0 |
|a Prediction of airframe noise/
|c Jay C. Hardin .. [et al.] ; Langley Research Center
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| 260 |
|
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|a Washington:
|b National Aeronautics and Space Administration,
|c 1975
|
| 300 |
|
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|a iii, 112 σ. :
|b εικ. ;
|c 27 εκ.
|
| 490 |
0 |
|
|a NASA technical note
|v D-7821
|
| 504 |
|
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|a Βιβλιογραφία: σ. 55-56
|
| 650 |
|
0 |
|a Airframes
|x Noise
|
| 700 |
1 |
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|a Hardin, Jay C.
|
| 710 |
|
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|a United States
|b National Aeronautics and Space Administration
|
| 710 |
2 |
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|a Langley Research Center
|
| 710 |
0 |
|
|a United States.
|b National Aeronautics and Space Administration
|
| 952 |
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|a GR-KoDPT
|b 59cc2d896c5ad13446fa7f6d
|c 998a
|d 945l
|e TL 521 .3
|t 1
|x m
|z Books
|
