| 000 | 00641nam a22002057a 4500 | ||
|---|---|---|---|
| 003 | MX-MxUI | ||
| 005 | 20141008141312.0 | ||
| 008 | 140821b1952 nyu||||| |||| 00| 0 eng d | ||
| 040 | _cMX-MxUI | ||
| 041 | 0 | _aeng | |
| 050 | _aQA 107 S64 1952 | ||
| 100 | 1 |
_aSpencer, Peter Lincon _eautor |
|
| 245 | 1 | 0 |
_aBuilding mathematical concepts: _bin elementary school / _cPeter Lincoln Spencer, Marguerite Brydegaard |
| 260 |
_aNew York : _bHenry Holt, _c1952 |
||
| 300 |
_aix, 372 p. : _bill. photos; _c21 cm. |
||
| 500 | _aIncludes index | ||
| 650 |
_aMatemáticas _xConceptos |
||
| 700 | 1 |
_aBrydegaard, Marguerite _eautor |
|
| 942 |
_2lcc _cLIBRO |
||
| 999 |
_c25912 _d25912 |
||