| 000 | 00503nam a2200181Ia 4500 | ||
|---|---|---|---|
| 005 | 20250619144827.0 | ||
| 008 | 250619s9999||||xx |||||||||||||| ||und|| | ||
| 020 |
_c _1 |
||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 |
_a371.102 _bINV |
||
| 245 | 0 |
_aInventories of apparatus and materials for teaching science _b: primary, secondary and vocational schools |
|
| 260 |
_aParis _b; Unesco _c, 1950 |
||
| 300 |
_a100p. _b, V.1 |
||
| 650 | _aEducation | ||
| 650 | _aEducation-Teaching | ||
| 942 | _cBK | ||
| 999 |
_c113480 _d113480 |
||