000 | 00531nam a22001817a 4500 | ||
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008 | 230221b |||||||| |||| 00| 0 eng d | ||
020 | _a0-13-464371-2 | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_aD 002.6:659.2 _b M7 |
||
100 |
_aPerry, William E _9959 |
||
245 | _aInformation center | ||
260 |
_aNew Jersey: _bPrentice-Hall, Inc., _c1987 |
||
300 | _axi, 277p. | ||
650 | _aInformation center | ||
653 | _aInformation system services | ||
653 | _aData processing | ||
942 |
_2udc _cBK |
||
999 |
_c2758 _d2758 |