| 000 | 00346nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 240421s9999 xx 000 0 und d | ||
| 100 | _aCreswell, John W. | ||
| 245 | 0 | _aEducation Research : Planning Conducting And Evaluating Quantitative And Qualitative Research | |
| 250 | _a4th | ||
| 260 |
_aDelhi _bPHI _c2013 |
||
| 300 | _a650p. | ||
| 942 | _cBK | ||
| 999 |
_c15519 _d15519 |
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