| 000 | 00547nam a2200181Ia 4500 | ||
|---|---|---|---|
| 005 | 20250508153046.0 | ||
| 008 | 008 250505s9999 xx 000 0 eng d | ||
| 037 | _aTextual | ||
| 040 |
_aFEDL _beng _cFEDL |
||
| 041 |
_aeng _2eng |
||
| 084 |
_a371.5, COM _qFEDL |
||
| 245 | 0 | _aFifty teachers to a classroom | |
| 245 | 0 | _cCommittee on Human Resources of the metropolitan school Study Council | |
| 260 |
_aNew York, USA _bThe Macmillan Company _c1950 |
||
| 300 | _a44p | ||
| 942 |
_cTEXL _h371.5, COM |
||
| 999 |
_c1340436 _d1340436 |
||