| 000 | 00446nam a2200169Ia 4500 | ||
|---|---|---|---|
| 020 | _a0675205069 | ||
| 082 |
_a370.78 _bGAE |
||
| 100 |
_aGay, L. R _924513 |
||
| 245 |
_aEducational research _b: competencies for analysis and application _cL. R. Gay |
||
| 250 | _a3rd | ||
| 260 |
_aColumbus _bMerrill Publishing _c1987 |
||
| 300 | _axx,569p | ||
| 500 | _aIncludes index | ||
| 546 | _aeng | ||
| 650 |
_aEducation-Research _924514 |
||
| 942 |
_cBK _02 |
||
| 999 |
_c23542 _d23542 |
||