| 000 | 00760nam a2200241 i 4500 | ||
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| 001 | 1252052 | ||
| 003 | BD-DhUL | ||
| 005 | 20140820161832.0 | ||
| 008 | 140819s1974 maua b 001 0 eng | ||
| 010 | _a 73019074 | ||
| 020 | _a0669845825 | ||
| 040 |
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_aQA135.5 _b.G675 |
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_a510 _bGRE |
| 100 | 1 | _aGreen, George F. | |
| 245 | 1 | 0 |
_aElementary school mathematics : _bactivities and materials / _cGeorge F. Green, Jr. |
| 260 |
_aLexington, Mass. : _bHeath, _c[1974] |
||
| 300 |
_axiii, 512 p. : _bill. ; _c24 cm. |
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| 504 | _aIncludes bibliographical references and index. | ||
| 650 | 0 |
_aMathematics _xStudy and teaching (Elementary) |
|
| 906 |
_a7 _bcbc _corignew _d2 _eocip _f19 _gy-gencatlg |
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| 942 |
_2ddc _cBK |
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| 999 |
_c4416 _d4416 |
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