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024 _a67059
037 _cTextual
040 _aCSL
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041 _aeng
082 _aD6:78, J4
100 _aTsien H.S.
245 0 _aEngineering cybernetics
260 _c1959
300 _ap.
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650 _aMechanical engineering
942 _hD6:78, J4
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