| 000 | 00493nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230227b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 02+002/.007 _bL7 |
||
| 100 | _aSergean, R | ||
| 245 |
_aBritish library research & development reports _c/ The British Library Board, 1977 |
||
| 260 |
_aLondon: _bThe British Library Board, _c1977 |
||
| 300 | _a62p. | ||
| 650 | _aLibrary science | ||
| 653 | _aReport | ||
| 942 |
_2udc _cREP |
||
| 999 |
_c4344 _d4344 |
||