| 000 | 00673nam a2200205Ia 4500 | ||
|---|---|---|---|
| 001 | 284720 | ||
| 005 | 20160527200931.0 | ||
| 008 | 080205t2007 ag a 000 0 spa d | ||
| 020 | _a9789508085344 | ||
| 049 | _aMayaguez | ||
| 090 | _aQA135.5 .P377 2007 | ||
| 100 | 1 |
_aParra, Cecilia. _2Local _9147868 |
|
| 245 | 1 | 0 |
_aEnseñar aritmética a los más chicos _bde la exploracion al dominio _cCecilia Parra, Irma Saiz. |
| 250 | _a1a ed. | ||
| 260 |
_aRosario _bHomo Sapiens Ediciones _cc2007. |
||
| 300 |
_a212 _bill. _c24 cm. |
||
| 504 | _aIncludes bibliographical references. | ||
| 590 | _agccfeb2008 | ||
| 650 | 0 |
_aMathematics _xStudy and teaching (Primary) _2Local _9132758 |
|
| 999 |
_c205470 _d205470 |
||