| 000 | 00390nam a22001457a 4500 | ||
|---|---|---|---|
| 020 | _a0205087477 | ||
| 082 |
_a370.78 _bWIR |
||
| 100 |
_aWiersma, William _928107 |
||
| 245 |
_aResearch methods in education _b: an introduction _cWilliam Wiersma |
||
| 250 | _a4th ed. | ||
| 260 |
_aBoston: _bAllyn and Bacon, _c1986. |
||
| 300 | _a464p. | ||
| 650 |
_aEducation-Research _9146263 |
||
| 942 | _cBK | ||
| 999 |
_c65564 _d65564 |
||