| 000 | 00374nam a2200133 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 220602b |||||||| |||| 00| 0 eng d | ||
| 082 |
_a507 _bSCI |
||
| 245 | _aScience in Secondary Schools | ||
| 260 |
_aLondon: _bher Majesty's Stationery Office, _c1960. |
||
| 300 |
_a164p.; _bill. _c21cm |
||
| 650 | 0 | _a Education, Research, Related Topics | |
| 942 |
_2ddc _cLM |
||
| 999 |
_c104509 _d104509 |
||