| 000 | 00410nam a2200157 a 4500 | ||
|---|---|---|---|
| 005 | 20210219161649.0 | ||
| 008 | 130208s1981 mx r 000 0 spa d | ||
| 020 | _a9232019310 | ||
| 035 | _aUPN01000189461 | ||
| 049 | _aUNE | ||
| 080 | 4 | _a378.1 (494) =40 ENS No. 1 | |
| 245 | 0 | 2 | _aL´enseignement superieur en Suisse |
| 260 |
_aBucarest : _bUNESCO; _bCEPES, _c1981. |
||
| 300 | _b77 p. | ||
| 440 | 0 | _amonograph | |
| 999 |
_c161564 _d161564 |
||