HEA|  |00568nam0 2200229   45  
000|  |143249
001|  |97001804
011|  |▼a0011-6858
040|  |▼aDPRDAU
092|  |▼aCN▼b738B0051
100|  |▼a19920916a19559999m  y0engy0120    ba
101|0 |▼aeng
102|  |▼aUSA
110|  |▼azfa    0uu0
200|10|▼aData processing digest
207| 0|▼av.1 (1955)-
210|  |▼aLos Angeles, Calif.▼cData Pr-
   |  |ocessing Digest, Inc.
530|0 |▼aData Processing Digest
531|  |▼aData Process. Dig.
541|1 |▼a（美）数据处理辑要
690|  |▼aTP274
905|  |▼a801▼d/▼e▼f12