| 000 | 00422 a2200157 4500 | ||
|---|---|---|---|
| 020 | _a0877780390 | ||
| 082 |
_a370.78 _bHAC |
||
| 100 |
_aHavelock, Ronald G. _947362 |
||
| 245 | _aThe change agents guide to innovation in education | ||
| 260 |
_aNew Jersey: _bEducational Technology Publication, _c1973. |
||
| 300 | _axi, 279p. | ||
| 500 | _aPB | ||
| 546 | _aEng | ||
| 650 |
_aEducational technology _947363 |
||
| 942 | _cBK | ||
| 999 |
_c66729 _d66729 |
||