| 000 | 00694nam a22001697a 4500 | ||
|---|---|---|---|
| 003 | SNU | ||
| 005 | 20130421152644.0 | ||
| 008 | 130421b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9780309053266 | ||
| 082 | _a507.10973 NAT | ||
| 100 | _aNational Research Council (U.S.) | ||
| 245 |
_aNational Science Education Standards _c/ National Research Council (U.S.) |
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| 260 |
_aWashington, DC _b: National Academy Press, _c 1996. |
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| 300 |
_a ix, 262 p. _b: ill. _c; 28 cm. |
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| 655 |
_bScience _b, Science--Study and teaching--Standards _b, United States _b, National Research Council (U.S.) _b, Science--Study and teaching _b, and National Science Education Standards _b, Archive. |
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| 942 |
_2ddc _c RBM |
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| 999 |
_c7746 _d7746 |
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