| 000 | 003340000a22001330004500 | ||
|---|---|---|---|
| 008 | 140223b1976 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aENG | ||
| 080 | _a2:56 L6 | ||
| 082 | _a2:56 L6 | ||
| 100 | _aLLEWELLYN (Robert W) | ||
| 245 | _aInformation systems. | ||
| 260 |
_aEnglewood _bPrentice-Hall _c1976 |
||
| 650 | _aSUBJECT HEADINGS | ||
| 999 |
_c220622 _d220622 |
||