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020 _aNCST
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040 _aMAIN
082 _a1008
100 _aSCHLECLTENDAHL,E.G (ED)
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245 0 _aSPECIFICATION OF A CAD *I NEUTRAL FILE FOR SOLIDS VERSION 2.1
250 _a1
260 _bSV
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300 _b149
942 _cBK
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