| 000 | 00406nam a2200157Ia 4500 | ||
|---|---|---|---|
| 005 | 20250913131807.0 | ||
| 008 | 250913s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a9231023748 | ||
| 041 | _aEnglish | ||
| 245 | 0 | _aInnovations in Science and Technology Education Vol.I | |
| 260 |
_aParis : _bUNESCO, _c1986 |
||
| 300 |
_a188p.; _c24cm |
||
| 650 | _aReport | ||
| 700 |
_aLayton, David _eEd. |
||
| 942 | _cRP | ||
| 999 |
_c158813 _d158813 |
||