| 000 | 00465nam a22001097a 4500 | ||
|---|---|---|---|
| 999 |
_c17144 _d17144 |
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| 008 | 190606b ||||| |||| 00| 0 eng d | ||
| 100 |
_aYoungdahl, David M., Lauber, Yvone & Furukawa, Mel _d1967. |
||
| 245 |
_aPosition and motion: _bA science unit for the upper elementary / _cby David, M. Youngdahl; Yvonne Lauber and Mel furukawa |
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| 260 |
_aCalifornia: _b University of Carifornia Berkeley, _c1967. |
||
| 300 |
_a60 pages: _billustrations; _c28 cm. |
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| 942 |
_2ddc _cBK |
||