| 000 | 00491nam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 230724b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 |
_aScientific and technical information, why, which, where and how _c/ Advisory Group for Aerospace Research and Development Paris, France February 1971 |
||
| 260 |
_aUS: _bUS Department of Commerce, _c1971 |
||
| 300 | _av, 6-12p. | ||
| 490 | _aAGARD lecture series no. 44 | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c54693 _d54693 |
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