| 000 | 00614nam a2200169 a 4500 | ||
|---|---|---|---|
| 005 | 20210219160503.0 | ||
| 008 | 081109s1958 mx r 000 0 spa d | ||
| 035 | _aUPN01000166661 | ||
| 049 | _aUNE | ||
| 080 | _aOC 01 (100) =20=40 1958STU No.7. | ||
| 245 | 0 | 0 |
_aA Study of current bibliographies of national official publications = Étude des bibliographies courantes des publications officielles nationales / _cJean Meyriat. |
| 260 |
_aParis : _bUNESCO, _c1958. |
||
| 300 | _a260 p. | ||
| 440 | 0 |
_aUNESCO bibliographical handbooks ; _v7. |
|
| 690 | _aBibliografias- Publicaciones oficiales | ||
| 905 | _aUNESCO | ||
| 999 |
_c138772 _d138772 |
||