| 000 | 00743nam a22002417a 4500 | ||
|---|---|---|---|
| 999 |
_c68817 _d68817 |
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| 003 | CITU | ||
| 005 | 20210709020253.0 | ||
| 008 | 210709b ||||| |||| 00| 0 eng d | ||
| 040 |
_aCITU LRAC _beng |
||
| 082 | _a372.7 | ||
| 100 | 1 |
_aHeddens, james W. _eauthor |
|
| 245 | 1 | 0 |
_aToday's mathematics concepts and methods in elementary school mathematics / _cJames W. Heddens, William R. Speer |
| 250 | _aSixth edition | ||
| 264 | 1 |
_aChicago : _bSRA, _c[1987] |
|
| 264 | 4 | _cc1987 | |
| 300 | _avi, 677 pages | ||
| 336 |
_atext _btxt _2rdacontent |
||
| 337 |
_aunmediated _bn _2rdamedia |
||
| 338 |
_avolume _bnc _2rdacarrier |
||
| 650 | 0 |
_aMathematics _xStudy and teaching (Elementary) |
|
| 700 | 1 |
_aSpeer, William R. _eauthor |
|
| 942 |
_2ddc _cBK |
||