| 000 | 00353nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220509s2006 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 |
_a155.232 _bSEL/LEA |
||
| 100 |
_aSeligman, Martin E. P. _9770163 |
||
| 245 | _aLearned optimism : how to change your mind and your life | ||
| 250 | _a1st Ed. | ||
| 260 |
_aNew York _bVintage Book _c2006 |
||
| 999 |
_c521436 _d521436 |
||