| 000 | 005200000a22001570004500 | ||
|---|---|---|---|
| 001 | 13055 | ||
| 090 | _a13055 | ||
| 100 | _a20091112d k||y0pory50 ba | ||
| 101 | _aeng | ||
| 102 | _aUS | ||
| 200 |
_aImproving survey questionnaires through focus groups _fKerth O'Brien |
||
| 300 | _aCapítulo de monografia | ||
| 463 |
_aed. lit. David L. Morgan _cNewbury Park _d1993 _nSage _pp. 105-117 _tSuccessful focus groups : advancing the state of the art _012337 |
||
| 606 |
_92100 _aMetodologia científica |
||
| 676 | _a001.42 M846s | ||
| 700 |
_922805 _aO'Brien _bKerth |
||
| 942 |
_cANA _n0 |
||