| 000 | 00761nam a2200253 a 4500 | ||
|---|---|---|---|
| 999 |
_c89271 _d89271 |
||
| 001 | .b2937571 | ||
| 003 | ES-BaCBU | ||
| 005 | 20220406014920.0 | ||
| 008 | 030509s1995 xxua || 000 ||eng|c | ||
| 020 | _a1561078069 | ||
| 035 | _a1561078069 | ||
| 035 | _a0754-19960 | ||
| 040 |
_aES-BaUB _bcat _cES-BaUB |
||
| 100 | 1 |
_aWard, Sandra _932034 |
|
| 245 | 1 | 0 |
_aNumber combinations / _cSandra Ward |
| 260 |
_aChicago (Ill.) : _bCreative Publications, _ccop. 1995 |
||
| 300 |
_a103 p.: _bil.; _c28 cm |
||
| 546 | _aEspaña | ||
| 650 | 0 |
_aMatemáticas _924 |
|
| 655 |
_aPrimaria _94 |
||
| 830 | 0 |
_aConstructing ideas about. _pGrades 1-3 _932036 |
|
| 856 |
_yRegistro en Cercabib - CRAI _uhttps://cercabib.ub.edu/iii/encore/record/C__Rb1579959 |
||
| 942 |
_2ddc _cBK |
||