| 000 | 00470nam a2200169 a 4500 | ||
|---|---|---|---|
| 005 | 20231108063637.0 | ||
| 008 | 991125s1979 ea 000 0 eng u | ||
| 035 | _aUPN01000004846 | ||
| 049 | _aF | ||
| 050 | 4 |
_aLB1028.3 _bS2.3 |
|
| 100 | 1 | _aSaettler, Paul | |
| 245 | 1 | 2 |
_aA assessment of the current status of educational technology / _cPaul Saettler. |
| 260 |
_a[S.l.] : _bERIC, _c1979. |
||
| 300 | _a[36] h. | ||
| 650 | 4 |
_aTecnología educativa _94978 |
|
| 905 | _aLibro | ||
| 999 |
_c4846 _d4846 |
||