| 000 | 00567nam a2200193 a 4500 | ||
|---|---|---|---|
| 001 | 007812 | ||
| 005 | 20231009192105.0 | ||
| 008 | 070413t19821982--------------000-u-spa-u | ||
| 020 | _a968-493-011-9 | ||
| 082 | 0 | _a338.972 AGU | |
| 100 | 1 |
_aAguilar Camin, Hector _d(1946-) |
|
| 245 | 1 | 3 |
_aEl desafio mexicano _c/ ed. Hector Aguilar Camin |
| 260 |
_aMexico _b: Oceano _c, c1982. |
||
| 300 | _a339p. pb. | ||
| 651 | 1 |
_aTellez Trejo, Juan Eduardo _d, 1958-1988 |
|
| 651 | 4 |
_aMexico _x--Condiciones economicas |
|
| 651 | 4 |
_aMexico _x--Condiciones sociales |
|
| 942 | _cMO | ||
| 999 |
_c227538 _d227538 |
||