| 000 | 00477nam a22001577a 4500 | ||
|---|---|---|---|
| 020 | _a9780863889103 | ||
| 050 |
_aMED QP376 _b.B25 |
||
| 100 | _aBailey, Roy | ||
| 245 | _aImproving concentration: Evaluation and improving concentration and performance | ||
| 260 |
_aLondon _bSpeechmark publishing Ltd. _c2015 |
||
| 300 |
_aviii,154p _bill. _eCD |
||
| 650 | _aEvaluating and improving performance | ||
| 650 | _aConcentration improvement | ||
| 700 | _aBrown, Elvie | ||
| 942 | _cBK | ||
| 999 |
_c37866 _d37866 |
||