000 | 00707nam a2200205 a 4500 | ||
---|---|---|---|
005 | 20240924064014.0 | ||
008 | 021030s1999 mx r 000 0 spa d | ||
020 | _a9280311883 | ||
035 | _aUPN01000120623 | ||
049 | _aCG | ||
050 | 4 |
_aLB1028 _bB4.6 |
|
245 | 0 | 4 |
_aThe benefits and limitations of international educational achievement studies / _cAlbert E. Beaton ... [et al.]. |
260 |
_aParis : _bUNESCO, International Institute for Educational Planning, _c1999. |
||
300 | _a57 p. | ||
440 | 0 |
_aIIEP observation programme. _pTrends in education |
|
650 | 4 |
_aEducación _xInvestigación _94070 |
|
650 | 4 |
_aRendimiento académico _93961 |
|
700 | 1 |
_aBeaton, Albert E., _ecoaut. |
|
905 | _aLibro | ||
999 |
_c92957 _d92957 |