| 000 | 00453nam a22001577a 4500 | ||
|---|---|---|---|
| 003 | NIELib | ||
| 005 | 20251001134111.0 | ||
| 008 | 251001b |||||||| |||| 00| 0 eng d | ||
| 082 |
_a371.3028 _bARM |
||
| 100 |
_aArmstrong,William H _952675 |
||
| 245 | _aStudy Is Hard Work | ||
| 260 |
_aNew York: _bHarper And Brothers Publishers, _c1956. |
||
| 300 |
_axii,167p.; _c21cm |
||
| 650 | 0 | _aSchools and their activities; special education | |
| 942 |
_2ddc _cLM |
||
| 999 |
_c161556 _d161556 |
||