| 000 | 00492 a2200193 4500 | ||
|---|---|---|---|
| 999 |
_c42389 _d42389 |
||
| 003 | WUSLLib | ||
| 008 | 201015b ||||| |||| 00| 0 eng d | ||
| 041 | _aEnglish | ||
| 082 |
_a370.78 _bCOH |
||
| 100 |
_aCohen, Louis _920878 |
||
| 245 | _aResearch methods in education | ||
| 250 | _a3rd ed. | ||
| 260 |
_aNew York: _bRoutledge, _c1980 |
||
| 300 |
_axxii, 413p.; _c21cm. |
||
| 650 |
_aResearch _966 |
||
| 650 |
_aEducation _91602 |
||
| 700 |
_aManion, Lawrence _920879 |
||
| 942 |
_cSDC _2ddc |
||