| 000 | 00400nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 210422s9999 xx 000 0 und d | ||
| 020 | _aSIN ISBN | ||
| 041 | _aESPAÑOL | ||
| 082 |
_a378.72 _bC64 |
||
| 245 | 0 |
_aEL COLEGIO NACIONAL _bMEMORIA 2003 |
|
| 260 |
_aMEXICO _bEL COLEGIO NACIONAL _c2003 |
||
| 650 | _aCIENCIAS SOCIALES | ||
| 650 | _aEDUCACION | ||
| 650 | _aEDUCACION SUPERIOR | ||
| 942 | _cBK | ||
| 999 |
_c38922 _d38922 |
||