| 000 | 00482nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230605b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aR 016:03(026):5/6 _bK0 |
||
| 245 |
_aDirectories of science information sources: _bInternational Bibliography |
||
| 260 |
_aHague: _bInternational Federation for Documentation, _c1967 |
||
| 300 | _a163p. | ||
| 650 | _aBibliography | ||
| 653 | _aDirectories | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c39245 _d39245 |
||