| 000 | 00428nam a22001457a 4500 | ||
|---|---|---|---|
| 003 | NIELib | ||
| 005 | 20251016123213.0 | ||
| 008 | 251016b |||||||| |||| 00| 0 eng d | ||
| 082 |
_a507 _bFIV |
||
| 245 | _aFive major areas of concern in Science Teaching | ||
| 260 |
_aWashington: _bNational Science Teachers Association, _c1962. |
||
| 300 |
_a42p.; _c28cm |
||
| 650 | 0 | _a Education, Research, Related Topics | |
| 942 |
_2ddc _cLM |
||
| 999 |
_c162484 _d162484 |
||