| 000 | 00443nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1968 xx 000 0 und d | ||
| 082 | _a010.78 L17I | ||
| 100 | _aLANCASTER, F.Wilfrid | ||
| 245 | 0 | _aInformation retrieval systems: chracterstics, testing and evaluation | |
| 260 |
_bN.Y _c1968 |
||
| 300 | _a222p | ||
| 650 | _aINFORMATION STORAGE AND RETRIEVAL SYSTEMS | ||
| 653 | _aINFORMATION STORAGE AND RETRIEVAL SYSTEM | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c30641 _d30641 |
||