| 000 | 00691nam a2200181 a 4500 | ||
|---|---|---|---|
| 001 | 061297 | ||
| 005 | 20231009193119.0 | ||
| 008 | 070413t19901983---D----------000-u-spa-u | ||
| 020 | _a968-29-2375-1 | ||
| 082 | 0 | _a330.972 MES | |
| 100 | 1 | _aMessmacher, Miguel | |
| 245 | 1 | 3 |
_aLa interdependencia en la frontera _b: Poblacion, industria, comercio y turismo en la region de Piedras Negras, Coahuila _c/ Miguel Messmacher |
| 260 |
_aMexico _b: Consejo Nacional para la Cultura y las Artes/ DGP-SEP _c, 1990 _c, c1983. |
||
| 300 |
_a213 p. pb. _c; 25 _b: tbs. |
||
| 650 | 4 |
_aEconomia _z-Mexico _z-Frontera Norte |
|
| 651 |
_aMexico _z-Frontera Norte _x-Situacion y condicion economica |
||
| 942 | _cMO | ||
| 999 |
_c260606 _d260606 |
||