| 000 | 00415 a2200133 4500 | ||
|---|---|---|---|
| 005 | 20230607142201.0 | ||
| 050 |
_aHF5548.32 _bUnd. |
||
| 245 |
_aUnderstanding the digital economy : data, tools and research / _cedited by Erik Brynjolfsson and Brian Kahin. |
||
| 501 | _a8952 | ||
| 650 | _aElectronic commerce. | ||
| 700 | _aBrynjolfsson, Erik; Kahin, Brian | ||
| 260 |
_bMIT Press _c2000. |
||
| 942 |
_cBK _oHF5548.32 Und. |
||
| 999 |
_c4796 _d4796 |
||