| 000 | 006420000a22001930004500 | ||
|---|---|---|---|
| 001 | 006235 | ||
| 005 | 20250617115135.0 | ||
| 008 | 130814t xxu||||| |||| 00| 0 eng d | ||
| 082 | _a372.35 PIL | ||
| 090 |
_c6235 _d6235 |
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| 100 |
_aPiltz, Albert _925931 |
||
| 245 |
_aCreative teaching of science in the elementary school / _cAlbert Piltz and Robert Sund, forwarded by E. Paul Torrance |
||
| 260 |
_aBoston : _c1968 _bAllyn and Bacon |
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| 300 |
_axv, 217p. : _bill. ; _c21 cm. |
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| 500 | _aIncludes bibliographical references and index | ||
| 650 |
_aElementary education _920967 |
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| 700 |
_aSund, Robert _925932 |
||
| 942 |
_cBOOK _2ddc |
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| 999 |
_c6235 _d6235 |
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