000 | 00376 a2200145 4500 | ||
---|---|---|---|
005 | 20230607131947.0 | ||
050 |
_aQA76.9 _bS88She. |
||
100 | _aShelly, Gary B. | ||
245 |
_aSystems analysis and design / _cGary B. Shelly and others. |
||
501 | _a1935 | ||
650 | _aSystem analysis. | ||
650 | _aSystem design. | ||
260 |
_bBoyd & Frazer _c1991. |
||
942 |
_cBK _oQA76.9 S88She. |
||
999 |
_c813 _d813 |