| 000 | 00340nab a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 170811c99999999xx |||||||||||| ||und|| | ||
| 100 | _aRalph Levinson | ||
| 245 | _aRisk-based decision making in a scientific | ||
| 300 | _a212-233 | ||
| 653 | _aScience teaching | ||
| 773 |
_tScience Education _gVol. 96 No. 2 (March) 2012 |
||
| 942 | _cART | ||
| 999 |
_c178494 _d178494 |
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