| 000 | 00639nam a22001577a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20220615121342.0 | ||
| 008 | 220615b xxu||||| |||| 00| 0 eng d | ||
| 040 | _cIIT Kanpur | ||
| 041 | _aeng | ||
| 111 |
_aConference held at large subsonc jet aircraft _cHampton, Virgina _d8-10, 1968 _nProceedings ... |
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| 245 |
_aProgreesof NASA resarch relatin to noise allleviaton of large subsonic jet aircrafft [NASA SP=189] _cNational Aeronautics and Space Administration |
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| 260 |
_aWashington, D C. _bNational Aeronautics and Space Adminstration _c1968 |
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| 440 | _aNational Aeronautics and Space Adminstration | ||
| 942 | _cREF | ||
| 999 |
_c565668 _d565668 |
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