| 000 | 00397nam a2200169 4500 | ||
|---|---|---|---|
| 001 | 3734 | ||
| 003 | MX-SIABUC | ||
| 040 | _aMX-SIABUC | ||
| 100 | _aMaya Betancourt, Arnobio | ||
| 245 | 0 | _aUsted es y hace el cambio | |
| 260 |
_aSan José, CR : _bUNESCO-SIMED |
||
| 300 | _a27 p. | ||
| 650 |
_aEDUCACION GENERAL _aCAMBIO |
||
| 942 | _cLIB01 | ||
| 994 | _a20051111 10:50:33 | ||
| 999 |
_c18547 _d18547 |
||
| 082 | _a370.519 | ||