| 000 | 00546nam a2200145Ia 45e0 | ||
|---|---|---|---|
| 008 | 140106n1977 xxu |||gr||||Z||||||eng | ||
| 082 | _a607 | ||
| 100 |
_aCunningham, Donald E. and others, _eEditors. |
||
| 245 | 0 |
_aTechnological Innovation _cDonald E. Cunningham _hTextual Documents |
|
| 260 |
_aBoulder _bWestview Press _c1977 |
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| 300 | _a494. | ||
| 653 | _aEducation, research & relat.edtopics | ||
| 653 | _aTechnological Innovation | ||
| 942 |
_2ddc _cTXT |
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| 999 |
_c29872 _d29872 |
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