| 000 | 00638nam a2200205 a 4500 | ||
|---|---|---|---|
| 005 | 20250206063730.0 | ||
| 008 | 051017s1991 mx r 000 0 spa d | ||
| 020 | _a9280311409 | ||
| 035 | _aUPN01000140723 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aLB2838 _bA5.3 |
|
| 100 | 1 | _aAnderson, Lorin W. | |
| 245 | 1 | 0 |
_aIncreasing teacher effectiveness / _cLorin W. Anderson. |
| 260 |
_aParis : _bUNESCO, International Institute for Educational Planning, _c1991. |
||
| 300 | _a133 p. | ||
| 440 | 0 |
_aFundamentals of educational planning ; _v39 |
|
| 650 | 2 |
_aEficiencia de la educación _914806 |
|
| 650 | 4 |
_aEfectividad docente _91567 |
|
| 905 | _aLibro | ||
| 999 |
_c112871 _d112871 |
||