| 000 | 00558nam a22001817a 4500 | ||
|---|---|---|---|
| 008 | 230221b |||||||| |||| 00| 0 eng d | ||
| 020 | _a0-313-20521-3 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a002.6:681.3.07 _bL9 |
||
| 100 |
_aKiewitt, Eva L _9973 |
||
| 245 |
_aEvaluating information retrieval systems: _bThe probe program |
||
| 260 |
_aLondon: _bGreenwood Press, _c1979 |
||
| 300 | _a168p | ||
| 650 | _aInformation retrieval | ||
| 653 | _aInformation evaluating | ||
| 653 | _aDecision making | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c2829 _d2829 |
||