| 000 | 00438nam a2200121Ia 45e0 | ||
|---|---|---|---|
| 008 | 130917n1978 xxu |||gr||||Z||||||eng | ||
| 100 |
_aTuckman, B. W, _eAuthor. |
||
| 245 | 0 |
_aConducting Educational Research _cB. W. Tuckman _hTextual Documents |
|
| 250 | _a2nd. | ||
| 260 |
_aNew York _bHarcourt _c1978 |
||
| 300 | _a479. | ||
| 942 |
_2ddc _cTXT |
||
| 999 |
_c33891 _d33891 |
||