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 |