| 000 | 00471nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 160316s9999 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0-12-328456-2 | ||
| 100 | _aHarter Stephen P | ||
| 245 | _aOnline information retrieval: concepts principles and techniques | ||
| 260 |
_aOrlando _bAcademic _c1986 |
||
| 300 | _aXI,259p;23cm | ||
| 650 | _aInformation retrieval | ||
| 999 |
_c36544 _d36544 |
||