| 000 | 00440nam a2200169Ia 4500 | ||
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| 020 | _a0-02-946117-0 | ||
| 082 |
_a370.78 _bGAE |
||
| 100 |
_aGay, L.R. _924798 |
||
| 245 |
_aEducational research _b: Competencies for analysis and application _cL.R. Gay |
||
| 250 | _a3rd | ||
| 260 |
_aNew York _bMerrill _c1987 |
||
| 300 | _axx, 569p | ||
| 500 | _aIncludes index | ||
| 546 | _aeng | ||
| 650 |
_aEducational research _924799 |
||
| 942 |
_cBK _01 |
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| 999 |
_c13025 _d13025 |
||