| 000 | 00442nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1979 xx 000 0 und d | ||
| 020 | _a0313205213 | ||
| 082 |
_a010.78 _bK57E |
||
| 100 | _aKiewitt, Eva L. | ||
| 245 | 0 | _aEvaluating Information Retrieval Systems | |
| 260 |
_aLondon _bGreenwood Press _c1979 |
||
| 300 | _a168 | ||
| 650 | _aBibliography | ||
| 650 | _aGneralities | ||
| 653 | _aInformation retrieval systems | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c371 _d371 |
||