| 000 | 00443nam a2200133 4500 | ||
|---|---|---|---|
| 245 |
_aReview of research in science education for the year 1971 _cRonald D. Anderson, |
||
| 100 | _aAnderson, Ronald D. | ||
| 260 |
_aOhio _bERIC _c1973 |
||
| 300 | _a70p.; 28cm. | ||
| 490 | _aScience education information reports : research review series science paper; no.10 | ||
| 082 |
_a507.2 _b AND |
||
| 650 | _aScience - - Study and Teaching | ||
| 041 | _aeng | ||
| 999 |
_c48136 _d48136 |
||