| 000 | 00406 a a2200157 04500 | ||
|---|---|---|---|
| 001 | 18247 | ||
| 003 | |||
| 040 | _a | ||
| 090 | _a142610 | ||
| 100 | _aSeligson, Mitchell A | ||
| 245 | _aTrouble in paradise? The erosion of system support and the centralamericanization of Costa Rica: 1978-1999 | ||
| 250 | _a0 | ||
| 260 | _aSan José : | ||
| 300 | _a21 p. | ||
| 300 |
_b**no definido** _bfonodiscos |
||
| 999 |
_c14834 _d14834 |
||