| 000 | 00434nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 221105s9999 xx 000 0 und d | ||
| 020 | _a0127887717 | ||
| 041 | _aENGLISH | ||
| 082 | _a004 | ||
| 082 | _bPET | ||
| 100 | _aPETER WAYNER | ||
| 245 | 0 | _aDIGITAL COPYRIGHT PROTECTION | |
| 260 | _bAP PROFESSIONAL | ||
| 260 | _c1990 | ||
| 300 | _a227 | ||
| 650 | _aCOMPUTER SCIENCE | ||
| 650 | _bINTELLECTUAL PROPERTY | ||
| 942 | _cBK | ||
| 999 |
_c2949 _d2949 |
||