| 000 | 00533nam a22001577a 4500 | ||
|---|---|---|---|
| 005 | 20180830154517.0 | ||
| 008 | 180830b xxu||||| |||| 00| 0 eng d | ||
| 040 | _cIIT Kanpur | ||
| 041 | _aeng | ||
| 100 | _aNASA Report | ||
| 245 | _aVariability of flyover noise measure for repeated flights of turbojet and piston engine transport aircraft [NASA CR-1752] [BV contents TR-8534] | ||
| 260 |
_aWashington _bNational aeronautics and space administration _c1971 |
||
| 300 | _avarious pagings | ||
| 440 | _aNASA Report | ||
| 942 | _cBK | ||
| 999 |
_c559445 _d559445 |
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