| 000 | 00554nam a2200181Ia 4500 | ||
|---|---|---|---|
| 005 | 20250508150924.0 | ||
| 008 | 008 250505s9999 xx 000 0 eng d | ||
| 037 | _aBooks to be hide in OPAC | ||
| 040 |
_aFEDL _beng _cFEDL |
||
| 041 |
_aeng _2eng |
||
| 084 | _qFEDL | ||
| 100 |
_aTompkins Ellsworth _9757958 |
||
| 245 | 0 | _aClass size: The larger high school individual class size in 1,260 secondary schools | |
| 260 |
_aWashington, USA _bU.S. Government Printing Office _c1949 |
||
| 300 | _avi,27p. | ||
| 942 | _cHB | ||
| 999 |
_c1326501 _d1326501 |
||