| 000 | 00424nam a2200157Ia 4500 | ||
|---|---|---|---|
| 020 | _a92-3-102664-x | ||
| 082 |
_a507 _bINN |
||
| 245 |
_aInnovations in science and technology education _cedited by David Layton |
||
| 260 |
_aParis _bUnesco _c1999 |
||
| 300 | _bVol. 3 | ||
| 500 | _aIncludes bibloigraphy | ||
| 546 | _aeng. | ||
| 650 |
_aTechnology-Study and teaching _92554 |
||
| 700 |
_aLayton, David _912586 |
||
| 942 | _cBK | ||
| 999 |
_c15839 _d15839 |
||