| 000 | 004230000a22001450004500 | ||
|---|---|---|---|
| 008 | 140223b1987 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8185070083 | ||
| 041 | _aEng | ||
| 080 | _a2:56(A) M7 | ||
| 082 | _a2:56(A) M7 | ||
| 100 | _aSAXENA (R S) | ||
| 245 | _aInformation retrieval techniques and reference sources and tools in pure and applied sciences | ||
| 260 |
_aAgra _bY K Publs. _c1987 |
||
| 650 | _aLibrary Science | ||
| 999 |
_c60784 _d60784 |
||