| 000 | 00496nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 211231s9999 xx 000 0 und d | ||
| 020 | _a81-85070-08-3 | ||
| 040 | _cJayakar Knowledge Resource Centre | ||
| 100 | _aSaxena, R S | ||
| 245 | 0 | _aInformation retrieval techniques and reference sources and tools in pure and applied sciences | |
| 250 | _a1st | ||
| 260 |
_bY K Publishers _aAgra _c1987 |
||
| 300 | _a[12],144p p. | ||
| 653 | _aInformation retrieval system - Techniques | ||
| 942 | _c1 | ||
| 999 |
_c283671 _d283671 |
||