| 000 | 00447nam a2200169Ia 4500 | ||
|---|---|---|---|
| 003 | NIELib | ||
| 008 | 211019s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a0582-06488-0 | ||
| 082 |
_a607 _bGIL |
||
| 100 |
_aGilbert,Cyril _94551 |
||
| 245 | _aModels for primary science and technology education | ||
| 260 |
_bLongman, _c1990. _aNew York: |
||
| 300 |
_a139p.; _c28 cm |
||
| 650 | _aApplied Science | ||
| 650 | 0 |
_aTechnology _91858 |
|
| 942 |
_2ddc _cLM |
||
| 999 |
_c22042 _d22042 |
||