| 000 | 00431nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230303b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 021.6 _bK6 |
||
| 100 |
_aJefferson, G _92129 |
||
| 245 | _aLibrary Co-operation | ||
| 260 |
_aLondon: _bGrafton Book, _c1966 |
||
| 300 | _a160p. | ||
| 650 | _aLibrary science | ||
| 653 | _aCo-operation | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c6201 _d6201 |
||