| 000 | 00543pam a2200193a 44500 | ||
|---|---|---|---|
| 008 | 160408b1989 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0851574386 | ||
| 082 |
_a025.04 _bC769o |
||
| 100 | _aConvey, John | ||
| 245 | 1 |
_aONLINE INFORMATION RETRIEVAL _cAN INTRODUCTORY MANUAL TO PRINCIPLES AND PRACTICE |
|
| 250 | _a3rd | ||
| 260 |
_aLondon _bClive Bingley _c1989 |
||
| 300 | _ax,269 | ||
| 650 | _aOn-Line Data Processing | ||
| 650 | _aInformation Retrieval | ||
| 650 | _aInformation Services | ||
| 964 | _gCIRC | ||
| 997 | _aA107606 C | ||
| 999 |
_c320723 _d320723 |
||