| 000 | 00572nam a2200157 4500 | ||
|---|---|---|---|
| 245 |
_aUnified science education programs and materials, _cby Victor, showalter |
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| 100 | _aShowalter, Victor | ||
| 260 |
_aOhio _bERIC Information Analysis Center for Science, Mathematics & Information Education _c1973 |
||
| 300 | _a76p.; 28cm- | ||
| 490 | _aScience education information reports : occasional paper series - science paper, no.10 | ||
| 082 |
_a507 _bSHO |
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| 650 | _aSCIENCE-STUDY AND TEACHING | ||
| 650 | _aSCIENCE EDUCATION | ||
| 650 | _aSCIENCE PAPERS | ||
| 041 | _aeng | ||
| 999 |
_c48162 _d48162 |
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