| 000 | 00503nam a22001817a 4500 | ||
|---|---|---|---|
| 008 | 230217b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 002:025.4 _bK11;K5- |
||
| 100 | _aVickery, B C | ||
| 245 | _aOn retrieval system theory | ||
| 250 | _a2nd ed. | ||
| 260 |
_aLondon: _bButterworths, _c1965 |
||
| 300 | _axii, 191p. | ||
| 650 | _aInformation science | ||
| 653 | _aInformation retrieval | ||
| 653 | _aIndexing | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c1876 _d1876 |
||