| 000 | 00561nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230320b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 681.3:061(058.7) _bK9 |
||
| 245 | _aInternational directory of computer and information system services 1969 | ||
| 260 |
_aItaly: _bThe Intergovernmental Bureau For Information Technology, _c1969 |
||
| 300 | _axi, 337p. | ||
| 650 | _aInternational directory | ||
| 653 | _aInformation system | ||
| 653 | _aInformation services | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c11289 _d11289 |
||