| 000 | 00637nam a2200265Ia 4500 | ||
|---|---|---|---|
| 008 | 181205s9999 xx 000 0 und d | ||
| 020 | _a81-7224-732-X | ||
| 041 | _aENGLISH | ||
| 082 | _a37.04 HAR | ||
| 100 | _aHarris (Gotfrey); Harris (Kenneth) | ||
| 100 | _eAUTHOR | ||
| 245 | 0 | _aImproving Your Concentration Skills: Focusing Attention on the Business at Hand | |
| 260 | _c2004 | ||
| 300 | _bPaper | ||
| 300 | _ePaper Pack | ||
| 300 | _gNO | ||
| 365 | _b0 | ||
| 365 | _b125 | ||
| 365 | _d1 | ||
| 504 | _a22.5 | ||
| 520 | _aConcentration Skills | ||
| 650 | _aConcentration Skills | ||
| 942 | _cBK | ||
| 999 |
_c41272 _d41272 |
||