| 000 | 00543nam a22001937a 4500 | ||
|---|---|---|---|
| 999 |
_c18419 _d18419 |
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| 003 | OSt | ||
| 005 | 20190901062953.0 | ||
| 008 | 181203b ||||| |||| 00| 0 eng d | ||
| 040 |
_aOSt _benglish _cOSt _dOSt |
||
| 082 | _a507 / U3i | ||
| 100 |
_aBaez, Albert V. _9246219 |
||
| 245 |
_aInnovation in science education_world-wide/ _cAlbert V. Baez. |
||
| 260 |
_aParis : _bUNESCO press, _c1976. |
||
| 300 |
_a249 p. ; _c23 cm. |
||
| 500 | _ainclude Index | ||
| 508 | _a323 | ||
| 650 |
_aInnovation _vscience education _9246220 |
||
| 942 |
_2ddc _cBK |
||