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| 008 | 821007r1966 ilua a 0001 eng l | ||
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_cDLC _dPUMLC |
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| 082 | 0 | 0 | _a300.184 |
| 090 | 0 | 0 | _b300.72/C187e |
| 100 | 1 | 0 |
_aCampbell, Donald Thomas. _d1916- |
| 245 | 1 | 0 |
_aExperimental and quasi-experimental designs for research / _cDonald T. Campbell, Julian C. Stanley. |
| 260 | 0 | 0 |
_aChicago : _bMcNally, _cc1963. |
| 300 | 0 | 0 |
_aix, 84 p. _billus _c24 cm |
| 500 | 0 | 0 | _a"Originally appeared in N. L. Gage (editor), Handbook of research on teaching." |
| 650 | 0 | 0 | _aExperimental design. |
| 700 | 1 | 0 | _aStanley, Julian C. |
| 700 | 1 | 0 |
_aGage, N. L. _q(Nathaniel Lees), _d1917- _tHandbook of research on teaching |
| 942 |
_2ddc _cBK |
||