| 000 | 00591nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1987 xx 000 0 und d | ||
| 020 | _a8185070083 | ||
| 082 |
_a025.524 _bS16I |
||
| 100 | _aSaxena, R. S. | ||
| 245 | 0 | _aInformation Retrieval Techniques and Reference Sources and Tools in Pure and Applied Sciences | |
| 260 |
_aAgra _bY. K. Publishers _c1987 |
||
| 300 | _a144 | ||
| 650 | _aGneralities | ||
| 650 | _aLibrary and Information sciences | ||
| 653 | _aInformation storage and retrieval | ||
| 653 | _aReference books | ||
| 653 | _aScience and technology | ||
| 942 |
_2ddc _cBK _01 |
||
| 999 |
_c460 _d460 |
||