| 000 | 00523nam a2200157Ia 4500 | ||
|---|---|---|---|
| 001 | 9843 | ||
| 008 | 170722s9999 xx 000 0 und d | ||
| 245 |
_aUnesco thesaurus : _bA structured list of descriptors for indexing and retrieving literature in the fields of education science,social science,culture and communication.2v / |
||
| 260 |
_aUnesco : _c1977. |
||
| 300 |
_a486 p. _c29.5cms |
||
| 500 | _a1 | ||
| 653 | _aDocumentation | ||
| 653 | _aLibrary Science | ||
| 700 |
_aAitchison, Jean _ecompiler. |
||
| 942 | _cGEN | ||
| 999 |
_c162630 _d162630 |
||