| 000 | 00487 a2200157 4500 | ||
|---|---|---|---|
| 020 | _a0471046736 | ||
| 082 |
_a025.04 _bLAI |
||
| 100 |
_aLancaster, F. Wilfrid _922778 |
||
| 245 |
_aInformation retrieval systems: _bcharacteristics, testing and evaluation _cLancaster, F. Wilfrid |
||
| 250 | _a2nd | ||
| 260 |
_aNew York: _bJohn Wiley _c1968 |
||
| 300 | _axviii, 381p. | ||
| 500 | _aIncludes bibliography and index | ||
| 650 |
_aLibrary storage and retrieval systems _922779 |
||
| 942 | _cBK | ||
| 999 |
_c27793 _d27793 |
||