| 000 | 00323nam a2200121Ia 4500 | ||
|---|---|---|---|
| 100 | _aCommittee of teachers administrators and etc | ||
| 942 | _cBK | ||
| 245 | _aTeachin g basic field of knowledge | ||
| 260 |
_aNew York _bMetropolitian school study council _c1950 |
||
| 082 |
_a371 _bCom |
||
| 300 | _a55 | ||
| 546 | _aEnglish | ||
| 999 |
_c338175 _d338175 |
||
| 041 | _aeng | ||