| 000 | 00000nam a2200000 a 4500 | ||
|---|---|---|---|
| 005 | 20251203111357.0 | ||
| 020 | _a9788184082388 | ||
| 082 |
_a020 _bRAT |
||
| 100 | _aRatzan, lee | ||
| 245 |
_aUnderstanding information systems _bwhat they do and why we need them |
||
| 260 |
_aNew Delhi _bIndiana publishing house _c2009 |
||
| 300 |
_axvi,253p. _c24cm. _bHB |
||
| 690 | _aInformation Science | ||
| 964 |
_b _c _d _e _f _g_ |
||
| 997 | _a150817 C | ||
| 999 |
_c123745 _d123745 |
||