| 000 | 00380nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_e100681 _aMAIN |
||
| 041 | _aEnglish | ||
| 082 | _a371.3028 E55H | ||
| 100 | _aEllington, Henry | ||
| 245 | 0 | _aHandbook of educational technology | |
| 250 | _a3rd ed. | ||
| 260 |
_aLondon _bN P _c203 |
||
| 300 | _axi, 262 p. | ||
| 942 | _cBK | ||
| 999 |
_c117182 _d117182 |
||