| 000 | 00579nam a2200205 a 4500 | ||
|---|---|---|---|
| 005 | 20210219153140.0 | ||
| 008 | 991125n 000 0 spa u | ||
| 035 | _aUPN01000080329 | ||
| 100 | 1 | _aAlfonso Lorenzo, Mario Enrique | |
| 222 | _aEDUCACION (CUBA) | ||
| 245 | _aLa geometría plana en los primeros grados | ||
| 300 | _a84-89 | ||
| 362 | 0 | _a1987 Año 17, no. 66, jul.-sept. | |
| 653 | 0 | _aEDUCACION PRIMARIA | |
| 653 | 0 | _aENSEÑANZA | |
| 653 | 0 | _aGEOMETRIA | |
| 700 | 0 |
_aGarcía González Elías, Margarita, _ecoaut. |
|
| 904 |
_aAC _b018140 |
||
| 905 | _aArticulo | ||
| 999 |
_c69479 _d69479 |
||