| 000 | 00513nam a2200193Ia 4500 | ||
|---|---|---|---|
| 003 | DLC | ||
| 005 | 20230125210657.0 | ||
| 008 | 0 0 000 0 | ||
| 020 | _a9682401631 | ||
| 050 | _aQA241 N271s n°11 | ||
| 110 | _aNATIONAL COUNCIL OF TEACHERS OF MATHEMATICS | ||
| 245 |
_aEL SISTEMA DE LOS NUMEROS REALES _c TR. FEDERICO VELASCO COBA. |
||
| 260 |
_aMEXICO _b TRILLAS |
||
| 300 | _a61 p. | ||
| 650 | _a1. NUMEROS REALES. | ||
| 999 |
_c19075 _d19075 |
||
| 040 | _cENSH | ||
| 942 |
_2lcc _cBK |
||
| 035 | _a1417 | ||