| 000 | 00403nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 160808s1972 xx 000 0 eng d | ||
| 041 | _aeng | ||
| 084 |
_aD6,8(B)0bX5 _2CC |
||
| 100 | _aHamilton, Peter | ||
| 245 |
_aComputer Security / _cby Peter Hamilton |
||
| 260 |
_aLondon : _bAssociated Business Programmes Ltd, _c1972. |
||
| 653 | _aComputer Commerce | ||
| 653 | _aEngineering | ||
| 999 |
_c153130 _d153130 |
||