| 000 | 00499nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230217b |||||||| |||| 00| 0 eng d | ||
| 020 | _a851420265 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 100 | _aMartyn, John | ||
| 245 | _aNotes on the operation of the specialised information centres | ||
| 260 |
_aLondon: _bAslib, _c1970 |
||
| 300 | _a16p. | ||
| 650 | _aScience | ||
| 653 | _aInformation science | ||
| 653 | _aSpecialised information centres | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c1932 _d1932 |
||