| 000 | 00531nam a2200181Ia 4500 | ||
|---|---|---|---|
| 001 | CATREF007835 | ||
| 008 | 110517s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _a020 | ||
| 100 | _aInternational study on classification for information retrieval (1957: May. 13-17: England) | ||
| 245 | _aClassification for information retrieval | ||
| 260 |
_aLondon _bPergamon Press _c1957 |
||
| 300 |
_a151p. _c24 cm. |
||
| 546 | _bRoman | ||
| 650 | _aLibrary classification - confeences | ||
| 906 | _atext | ||
| 942 | _cBook | ||
| 999 |
_c259047 _d258983 |
||