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200|10|▼aIBM technical disclosure bul-
   |  |letin▼fInternational Business -
   |  |Machines Corp.
207| 0|▼av.1 (1958)-
210|  |▼aNew York, N.Y.▼cThe Corporation
300|  |▼aCoverage by abstracting and -
   |  |indexing publication: Engineer-
   |  |ing index annual = ISSN 0360-8557
300|  |▼aCoverage by abstracting and -
   |  |indexing publication: Engineer-
   |  |ing index monthly = ISSN 0013-7960
530|0 |▼aIBM technical disclosure bulletin
531|  |▼aIBM tech. dis. bull.
532|1 |▼aInternational Business Machi-
   |  |nes technical disclosure bulletin
541|1 |▼a（美）国际商业机器公司技术解密通报
690|  |▼aTP3
711|0 |▼aInternational Business Machines Corp.
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