| 000 | 00442nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 200307s9999 xx 000 0 und d | ||
| 020 | _a0205156541 | ||
| 041 | 0 | _aeng | |
| 050 | 4 |
_aLB1028 _bW517r 1995 |
|
| 100 | 0 | _aWilliam Wiersma. | |
| 245 | 1 | 0 |
_aResearch Methods in Education : _bAn Introduction |
| 250 | _a6th ed. | ||
| 260 |
_aBoston _bAllyn and Bacon _c1995 |
||
| 300 | _a480 p. | ||
| 650 | 4 | _a”EDUCATION -- RESEARCH” | |
| 999 |
_c4207 _d4207 |
||