| 000 | 00391nam a2200145Ia 4500 | ||
|---|---|---|---|
| 001 | 9801 | ||
| 008 | 170722s9999 xx 000 0 und d | ||
| 100 | _aLarsen, Knud | ||
| 245 |
_aNational bibliographical services : _bTheir creation and operation / |
||
| 260 | _c1953. | ||
| 490 | _aUnesco bibliographical handbooks | ||
| 653 | _aDocumentation | ||
| 653 | _aLibrary Science | ||
| 942 | _cGEN | ||
| 999 |
_c60349 _d60349 |
||