| 000 | 00478nam a2200193Ia 4500 | ||
|---|---|---|---|
| 005 | 20250619144748.0 | ||
| 008 | 250619s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _c25 | ||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 |
_a370 _bUNW |
||
| 100 | _aUnwin, Derick and Leedham, John | ||
| 245 | 0 | _aAspects of educaitonal technology | |
| 260 |
_aLondon _b; Methuen _c, 1967 |
||
| 300 | _avii,544p. | ||
| 650 | _aEducation | ||
| 650 | _aEducational Technology | ||
| 942 | _cBK | ||
| 999 |
_c111652 _d111652 |
||