| 000 | 00466nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 191218s9999 xx 000 0 und d | ||
| 020 | _a0-13-322271-3 | ||
| 041 | _aen | ||
| 082 | _a372.1 M961f | ||
| 100 |
_aMurray, Evelyn M. _913908 |
||
| 100 |
_aWilhour, Jane R. _913909 |
||
| 245 | 4 | _aThe flexible elementary school: practical guidelines for developing a nongraded program | |
| 260 |
_aNew York _c1971 _bParker Publishing |
||
| 300 | _a263 | ||
| 942 |
_cBK _2ddc |
||
| 999 |
_c600196 _d600196 |
||