| 000 | 00499nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a010.78 _bH477 |
||
| 100 | _aHeller E W | ||
| 245 | _aSurvey of information retrieval equipment | ||
| 260 |
_aSanta Monica _bSystem Development Corporation _c1961 |
||
| 300 | _a30p | ||
| 650 | _aInformation retrieval | ||
| 650 | _aSurvey of information retrieval | ||
| 700 |
_aHobbs C D _4Auth. |
||
| 942 | _cBK | ||
| 999 |
_c89523 _d89523 |
||