000 | 00597nam a22001577a 4500 | ||
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003 | OSt | ||
005 | 20210630150700.0 | ||
008 | 210630b xxu||||| |||| 00| 0 eng d | ||
040 | _cIIT Kanpur | ||
041 | _aeng | ||
100 | _aBuckley, Donald H. | ||
245 |
_aFriction characteristics of single crystal and polycrystalline aluminum oxide in contact in vacuum _bFriction characteristics of single crystal and polycrystalline _cNational Aeronautics and Space Administration |
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260 |
_aWashington, D. C. _bNational Aeronautics and Space Administration (NASA) _c1966 |
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300 | _a13 | ||
942 | _cBK | ||
999 |
_c564569 _d564569 |