| 000 | 00345nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 210210b1969 xxu||||| |||| 00| 0 eng d | ||
| 082 | _a370.78 CROR | ||
| 100 | _aCRONBACH (Lee J). | ||
| 245 | _aResearch tomorrow's schools. | ||
| 260 |
_aTotonto _bNational academy of education. _c1969 |
||
| 300 | _a281 | ||
| 690 | _aEducation | ||
| 906 | _a041126 | ||
| 999 |
_c90934 _d90934 |
||