000 | 00578nam a2200181 a 4500 | ||
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005 | 20240210063858.0 | ||
008 | 991125s1964 ea 000 0 eng u | ||
035 | _aUPN01000011482 | ||
049 | _aCG | ||
050 | 4 |
_aLB1028 _bC6.9 |
|
245 | 0 | 0 |
_aContemporary research on teacher effectiveness / _ced. Bruce J. Biddle. |
260 |
_aNew York : _bHolt, Rinehart and Winston, _c1964. |
||
300 | _a352 p. | ||
650 | 4 |
_aEducación _xInvestigación _94070 |
|
650 | 4 |
_aEducación _xMétodos experimentales _95868 |
|
700 | 1 |
_aBiddle, Bruce Jesse, _d1928-2016 _eed. _939264 |
|
905 | _aLibro | ||
999 |
_c11482 _d11482 |