| 000 | 01100nam a2200277 a 4500 | ||
|---|---|---|---|
| 005 | 20250930110844.0 | ||
| 007 | hd afu baaa | ||
| 008 | 981208s1977 xxu 00 0 eng | ||
| 039 | 9 |
_a200808071624 _bnorsiah _y08-18-1999 _zload |
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| 090 | _amikrofilem tesis QA141.15.P46 1977 | ||
| 090 |
_amikrofilem tesis QA141.15 _b.P46 1977 |
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| 100 | 1 |
_aPennington, Bruce Frankiln, _d1946- _945124 |
|
| 245 | 1 | 0 |
_aWhat Piaget's conservation of number task doesn't tell us about a childs understanding of numerical invariance _h[ microform] / _cby Bruce Franklin Pennington |
| 260 |
_aAnn Arbor, Mich. : _bUniversity Microfilms International, _c1977 |
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| 300 |
_a1 mirofilm reel : _bpositive ; _c35 mm. |
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| 502 | _aThesis (Ph.D.) - Duke University, 1977 | ||
| 650 | _aNumber concept | ||
| 650 | _aMathematical ability | ||
| 907 |
_a.b12474885 _b2022-05-23 _c2019-11-12 |
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| 942 |
_c3 _n0 _kmikrofilem tesis QA141.15.P46 1977 |
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| 914 | _avtls000255138 | ||
| 990 | _agab | ||
| 991 | _aJab. Antropologi dan Sosiologi | ||
| 998 |
_at _b1999-05-08 _cm _dy _feng _gxxu _y0 _z.b12474885 |
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| 999 |
_c248721 _d248721 |
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