| 000 | 00342nam a2200121Ia 4500 | ||
|---|---|---|---|
| 100 | _aLewis, Arthur J & Miel, Alice | ||
| 020 | _a0-534-00112-2 | ||
| 942 | _cBK | ||
| 245 |
_aSupervision for improved instruction _bnew challenges, new responses |
||
| 260 |
_aWadsworth publishing, Belmont _c1972 |
||
| 082 | _a371.394 Lew/Mie | ||
| 300 | _aviii,261 | ||
| 999 |
_c2987 _d2987 |
||