| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c15405 _d15405 |
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| 008 | 161031b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0030032911 | ||
| 050 | _aQA 135 .G76 1973 | ||
| 100 | _aGrossnickle,Foster E. | ||
| 245 |
_aDiscovering meanings in elementary school mathematics/ _cFoster E. Grossnickle and Joh |
||
| 250 | _a6th ed. | ||
| 260 |
_aNew York : _bHolt,Rinehart and Winston, Inc. _cc1973 |
||
| 300 |
_ax, 470p. : _bill. ; |
||
| 500 | _aIncludes index. | ||
| 650 |
_aMathematics _xstudy and teaching (elementary) |
||
| 700 | _aReckzeh,John | ||
| 942 |
_2lcc _cBOOKS _hQA 135 .G76 1973 |
||