| 000 | 00403nam a2200181Ia 4500 | ||
|---|---|---|---|
| 001 | CATREF102662 | ||
| 008 | 110518s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _a153.42 | ||
| 100 | _aWertheimer, Max | ||
| 245 | _aProductive thinking | ||
| 260 |
_aNY _bHarper _c1945 |
||
| 300 | _axi, 224p | ||
| 546 | _bRoman | ||
| 650 | _aThinking, Productive | ||
| 906 | _atext | ||
| 942 | _cBK | ||
| 999 |
_c219197 _d219197 |
||