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110|  |▼aafa    0uu0
200|10|▼aCommunications of the ACM▼fA-
   |  |ssociation for Computing Machinery
207| 0|▼av.1, no.11 (1958)-
210|  |▼aNew York, N.Y.▼cThe Association
421| 1|▼15301 ▼aDigital computer newsletter
430|  |▼12001▼aCommunications of the -
   |  |Association for Computing Machinery
530|0 |▼aCommunications of the ACM
531|  |▼aCommun. ACM
532|1 |▼aCommunications of the Associ-
   |  |ation for Computing Machinery
541|1 |▼a美国计算机协会通讯
690|  |▼aTP3
711|0 |▼aAssociation for Computing Machinery
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