| 000 | 00363nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1987 xx 000 0 und d | ||
| 082 | _a025.5 SAX | ||
| 100 | _aSaxena R. S. | ||
| 245 | 0 | _aInformation Retrievel techniques and Reference sources & Tools in Pure and Applied Science. | |
| 260 |
_aAgra _bY.K.Publishers _c1987 |
||
| 300 | _a144 p | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c1052166 _d1052166 |
||