| 000 | 00562nam a2200157 a 4500 | ||
|---|---|---|---|
| 001 | 2085 | ||
| 005 | 20140414132004.0 | ||
| 008 | 001111s19uu xx 00 eng d | ||
| 050 |
_aTR 372.7 _bD65 bk.1 |
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| 100 | _aDonofrio, Linda | ||
| 245 |
_aStory problem made easy, bk1, gr.K-1 : _baddition and subtraction sums to 20 / _cwritten by Linda Donofrio, Andres Sholl. |
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| 260 |
_aBothel, WA : _bA Golden Educational Center, _c1989. |
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| 300 | _a1 v. (unp.) ; cm. | ||
| 650 |
_aMathematics -- study and teaching _xProblems and exercises, etc. |
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| 999 |
_c113133 _d113133 |
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