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| 008 | 991125s1993 par 000 0 fre u | ||
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| 035 | _aUPN01000033265 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aLB1026 _bW6.5 |
|
| 100 | 1 | _aWolf, Richard M. | |
| 245 | 1 | 0 |
_aJudging educational research based on experiments and surveys / _cRichard M. Wolf |
| 260 |
_aParís : _bUNESCO, _c1993. |
||
| 300 | _a95 p. | ||
| 440 | 0 |
_aFundamentals of educational planning ; _v45 |
|
| 650 | 4 |
_aEducación _xInvestigación _94070 |
|
| 650 | 4 |
_aEducación _xMétodos experimentales _95868 |
|
| 905 | _aLibro | ||
| 999 |
_c33265 _d33265 |
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