| 000 | 00367nam a2200133Ia 4500 | ||
|---|---|---|---|
| 001 | 9082 | ||
| 008 | 150525s9999 xx 000 0 und d | ||
| 020 | _a0 521 42462 3 | ||
| 100 | _aGrover Derrick | ||
| 245 | _aThe Protection Of Computer Software-Its Technolgy And Applications | ||
| 250 | _a2 | ||
| 260 |
_aUniversity _bCambridge _c1992 |
||
| 650 | _aSoftware Production | ||
| 999 |
_c40993 _d40993 |
||