| 000 | 00650 a2200205 4500 | ||
|---|---|---|---|
| 005 | 20220428081540.0 | ||
| 008 | 141006s1990 coua 001 0 eng d | ||
| 020 | _a0872876136 | ||
| 035 | _a(janium)46328 | ||
| 040 | _aDLC | ||
| 050 | 4 |
_aLB1028.3 _b.S22 2004 |
|
| 100 | 1 | _aSaettler, Paul. | |
| 245 | 1 | 0 |
_aThe evolution of American educational technology/ _cPaul Saettler. |
| 260 |
_aEnglewood, Colo. _bLibraries Unlimited _c1990. |
||
| 300 |
_axxii, 570 p. _bil. _c26 cm. |
||
| 504 | _aIncluye referencias bibliográficas e índice. | ||
| 650 | 4 |
_aEducación tecnológica _xHistoría |
|
| 650 | 4 |
_aEducación _xFilosofía |
|
| 999 |
_c33332 _d33332 |
||