| 000 | 00404nam a2200145Ia 4500 | ||
|---|---|---|---|
| 999 |
_c81965 _d81965 |
||
| 008 | 190711s9999 xx 000 0 und d | ||
| 020 | _a0201455633 | ||
| 082 | _a621.381958 G193 | ||
| 100 |
_aGamma, Erich _967181 |
||
| 100 |
_aHelm, Richard _967182 |
||
| 245 | 0 | _aDesign Patterns: Elements of Reusable Object- Oriented Software | |
| 260 |
_aNew Delhi _bPearson _c2009 |
||
| 300 | _ap.395 | ||
| 942 | _cDBK | ||