| 000 | 00898nam a2200253 a 4500 | ||
|---|---|---|---|
| 001 | 10611 | ||
| 003 | CY-NiPEI | ||
| 005 | 20210105052707.0 | ||
| 008 | 171103s1974 us d engd | ||
| 040 |
_bgre _aCY-NiPEI |
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| 082 | 7 |
_a372.35 _223 |
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| 100 | 1 |
_aPiltz, Albert _4aut _913655 |
|
| 245 | 1 | 0 |
_aCreative teaching of science in the elementary school / _cAlbert Piltz, Robert Sund. |
| 250 | _a2nd ed. | ||
| 260 |
_aBoston: _bAllyn and Bacon, _c1974. |
||
| 300 |
_a310 p. : _bill. ; _c21 cm. |
||
| 504 | _aIncludes bibliography p. 297-304 and index. | ||
| 650 | 0 |
_aScience _xStudy and teaching (Elementary) _915617 |
|
| 700 | 1 |
_aSund, Robert B. _4asn _916996 |
|
| 710 | 2 | 0 |
_aAllyn and Bacon _4pbl _9353 |
| 911 |
_a009356 _e20171103 _j1974 _n372.35 PIL _p1 _q15 _r0 _s0 |
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_a009357 _e20171103 _j1974 _n375.35 PIL _p1 _q15 _r0 _s0 |
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| 942 |
_2ddc _cBK _h375.35 PIL |
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_c10594 _d10594 |
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